By state
Museums in Pennsylvania
1,502 museums in Pennsylvania, each mapped with its type and location.
Historical
1696 Thomas Massey House — Broomall, Pennsylvania
→General1719 Hans Herr House & Museum — Willow Street, Pennsylvania
→Historical1889 South Fork Fishing and Hunting Historical Preservation Society — Saint Michael, Pennsylvania
→Art3d Street Gallery — Philadelphia, Pennsylvania
→Historical69th Pennsylvania Volunteer Infantry — Hatboro, Pennsylvania
→Historical6th Pennsylvania Regiment — Montgomeryville, Pennsylvania
→Historical71st Pennsylvania Volunteer Infantry First California — Lansdale, Pennsylvania
→Historical9-11 Memorial Garden of Reflection — Morrisville, Pennsylvania
→Historical94th Inf Div Historical Society — Brandywine, Pennsylvania
→Historical99th Rsc Museum — Corapolis, Pennsylvania
→HistoricalAbraham Fetters-White School — Exton, Pennsylvania
→NaturalAcademy of Natural Sciences of Drexel University — Philadelphia, Pennsylvania
→GeneralAces Museum Honoring Black & Minority Veterans of Wwii — Philadelphia, Pennsylvania
→HistoricalAdams County Historical Society — Gettysburg, Pennsylvania
→HistoricalAdvancement of Negro Country Life — Penllyn, Pennsylvania
→HistoricalAfrican American Genealogy Group — Philadelphia, Pennsylvania
→HistoricalAfrican American Historical and Cultural Society of Bucks County — Bristol, Pennsylvania
→GeneralAfrican American Museum in Philadelphia — Philadelphia, Pennsylvania
→GeneralAgricultural and Industrial Museum — York, Pennsylvania
→GeneralAir Heritage — Beaver Falls, Pennsylvania
→HistoricalAlbany Township Historical Society — Kempton, Pennsylvania
→HistoricalAlburtis-Lockridge Historical Society — Allentown, Pennsylvania
→GeneralAllegheny Arms and Armor Museum — Smethport, Pennsylvania
→HistoricalAllegheny Cemetery Historical Association — Pittsburgh, Pennsylvania
→HistoricalAllegheny Foothills Historical Society — Pittsburgh, Pennsylvania
→HistoricalAllegheny Historic Preservation Society — Pittsburgh, Pennsylvania
→HistoricalAllegheny Kiski Valley Historical Society — Tarentum, Pennsylvania
→GeneralAllegheny Musarium — Warren, Pennsylvania
→HistoricalAllegheny Portage Railroad National Historic Site — Gallitzin, Pennsylvania
→HistoricalAllegheny Township Historical Society — Leechburg, Pennsylvania
→ArtAllentown Art Museum — Allentown, Pennsylvania
→HistoricalAllentown Preservation League — Allentown, Pennsylvania
→HistoryAllison-Antrim Museum — Greencastle, Pennsylvania
→HistoricalAmberson Valley Historical Society — Amberson, Pennsylvania
→HistoricalAmbler Theater — Ambler, Pennsylvania
→HistoryAmerica on Wheels — Allentown, Pennsylvania
→HistoricalAmerican Catholic Historical Society — Philadelphia, Pennsylvania
→GeneralAmerican Civil War Museum — Gettysburg, Pennsylvania
→GeneralAmerican Dream Career Museum Company — Mountaintop, Pennsylvania
→HistoricalAmerican Flag House and Betsy Ross Memorial — Philadelphia, Pennsylvania
→HistoryAmerican Helicopter Museum & Education Center — West Chester, Pennsylvania
→GeneralAmerican Military Edged Weaponry Museum — Intercourse, Pennsylvania
→HistoryAmerican Museum of Veterinary Medicine — Collegeville, Pennsylvania
→GeneralAmerican Museum-Vetry Medicine — Birdsboro, Pennsylvania
→HistoricalAmerican Philosophical Society — Philadelphia, Pennsylvania
→HistoricalAmerican Society for the History of Rhetoric — University Park, Pennsylvania
→HistoricalAmerican Swedish Historical Museum — Philadelphia, Pennsylvania
→HistoricalAmerican Womens Heritage Society — Philadelphia, Pennsylvania
→HistoricalAmity Heritage Society — Douglassville, Pennsylvania
→HistoricalAnabaptist Heritage Center of Lancaster County — Birdinhand, Pennsylvania
→GeneralAndrew Carnegie Free Library — Carnegie, Pennsylvania
→HistoricalAndulhea Heritage Center — Rehrersburg, Pennsylvania
→GeneralAndy Warhol Museum — Pittsburgh, Pennsylvania
→GeneralAnthracite Heritage Museum — Scranton, Pennsylvania
→HistoricalAnthracite Historical Discovery Center — Carbondale, Pennsylvania
→HistoricalAnthracite Railroads Historical Society — Lansdale, Pennsylvania
→GeneralAntique Automobile Club of America Museum — Hershey, Pennsylvania
→ArtAntoine Dutot Museum and Gallery — Delaware Water Gap, Pennsylvania
→HistoricalApollo Area Historical Society — Apollo, Pennsylvania
→HistoryAppalachian Trail Museum — Gardners, Pennsylvania
→GeneralArad Memorial Museum Foundation Co George King — Lansdale, Pennsylvania
→Arboretum,Arboretum at Penn State — University Park, Pennsylvania
→Arboretum,Arboretum at Penn State Erie — Erie, Pennsylvania
→Arboretum,Arboretum Villanova — Villanova, Pennsylvania
→ArtArcadia University Art Gallery — Glenside, Pennsylvania
→HistoricalArchbald Borough Historical Society — Archbald, Pennsylvania
→GeneralArchery Hall of Fame and Museum — Union City, Pennsylvania
→GeneralArchitectural Archives — Philadelphia, Pennsylvania
→HistoricalArmed Forces Memorial Park Fund — Central City, Pennsylvania
→HistoricalArmstrong County Historical Museum and Genealogical Society — Kittanning, Pennsylvania
→HistoryArmy Heritage Museum — Carlisle, Pennsylvania
→HistoricalArmy Historical Company — Quakertown, Pennsylvania
→HistoricalArt Association of Harrisburg — Harrisburg, Pennsylvania
→ArtArt Galleries at Allegheny College — Meadville, Pennsylvania
→ArtArt Gallery — Easton, Pennsylvania
→ArtArt Gallery — Williamsport, Pennsylvania
→ArtArt Gallery — Allentown, Pennsylvania
→ArtArt Gallery — Youngwood, Pennsylvania
→ArtArt Gallery at Pottstown — Blue Bell, Pennsylvania
→ArtArt in the Wilds — Kane, Pennsylvania
→GeneralArthropod Museum at Delaware Valley College — Doylestown, Pennsylvania
→ArtArthur Ross Gallery — Philadelphia, Pennsylvania
→GeneralAsa Packer Mansion Museum — Jim Thorpe, Pennsylvania
→Arboretum,Asbury Woods Nature Center — Erie, Pennsylvania
→HistoricalAshland Area Historic Preservation Society — Ashland, Pennsylvania
→HistoricalAston Historical Society — Aston, Pennsylvania
→HistoricalAston Township Historical Society — Aston, Pennsylvania
→GeneralAthenaeum of Philadelphia — Philadelphia, Pennsylvania
→HistoricalAthens Township Bicentennial Historical Society — Sayre, Pennsylvania
→HistoryAtwater Kent Museum — Philadelphia, Pennsylvania
→GeneralAtwater Kent Museum Pa — Philadelphia, Pennsylvania
→Arboretum,Awbury Arboretum — Philadelphia, Pennsylvania
→HistoricalBahr Mill Preservation Society — Boyertown, Pennsylvania
→HistoricalBaker Mansion — Altoona, Pennsylvania
→GeneralBaldwin-Reynolds House Museum — Meadville, Pennsylvania
→HistoricalBaltzer Meyer Historical Society — Greensburg, Pennsylvania
→HistoricalBarrett Township Historical Society — Cresco, Pennsylvania
→HistoryBattlefield Military Museum — Gettysburg, Pennsylvania
→GeneralBayernhof Museum — Pittsburgh, Pennsylvania
→HistoricalBeaver Area Heritage Foundation — Beaver, Pennsylvania
→HistoricalBeaver Cnty Historical Reserch — Freedom, Pennsylvania
→GeneralBeaver County Industrial Museum — Beaver Falls, Pennsylvania
→HistoricalBeaver Falls Historical Society — Beaver Falls, Pennsylvania
→HistoricalBedford Springs Historical Society — Bedford, Pennsylvania
→GeneralBeech Creek Marsh Creek Watershed Heritage Museum — Beech Creek, Pennsylvania
→HistoricalBell Township Historic Preservation — Salina, Pennsylvania
→ArtBellefonte Museum — Bellefonte, Pennsylvania
→GeneralBenjamin Franklin Museum — Philadelphia, Pennsylvania
→GeneralBenjamin Franklin Tercentenary — Philadelphia, Pennsylvania
→Arboretum,Berks Conservancy — Reading, Pennsylvania
→GeneralBerks County Heritage Center — Wyomissing, Pennsylvania
→HistoricalBerlin Area Historiical Society — Berlin, Pennsylvania
→GeneralBerman Museum of Art — Collegeville, Pennsylvania
→HistoricalBerwick Historical Society — Berwick, Pennsylvania
→HistoricalBeth Sholom Synagogue Preservation Foundation — Elkins Park, Pennsylvania
→HistoricalBethany Historical Society — Honesdale, Pennsylvania
→HistoricalBethel Park Historical Society — Bethel Park, Pennsylvania
→HistoricalBethel Township Preservation Society — Garnet Valley, Pennsylvania
→HistoricalBethlehem Steelworkers Memorial — Bethlehem, Pennsylvania
→GeneralBethlen Museum and Archives — Ligonier, Pennsylvania
→ArtBiddle Hall Gallery — Cheyney, Pennsylvania
→GeneralBig Mac Museum — North Huntingdon, Pennsylvania
→HistoricalBiglerville Historical and Preservation Society — Biglerville, Pennsylvania
→HistoricalBirchardville School Educational and Historical Association — Montrose Pa, Pennsylvania
→HistoricalBlair County Geneological Society — Hollidaysburg, Pennsylvania
→HistoricalBlair County Historical Society — Altoona, Pennsylvania
→HistoryBlairsville Underground Railroad — Blairsville, Pennsylvania
→HistoricalBloody Run Historical Society — Everett, Pennsylvania
→HistoricalBloomfield Preservation and Heritage Society — Pittsburgh, Pennsylvania
→HistoricalBlooming Grove Historical Society — Cogan Station, Pennsylvania
→GeneralBlue Rock Heritage Center — Washington Boro, Pennsylvania
→HistoryBoalsburg Heritage Museum — Boalsburg, Pennsylvania
→HistoricalBoarders and Stewards of the Monastery — Newtown Sq, Pennsylvania
→HistoricalBolton Mansion — Levittown, Pennsylvania
→HistoricalBonham House — York, Pennsylvania
→GeneralBorough Museum — Sellersville, Pennsylvania
→HistoryBorough of Sewickley Heights History Center — Sewickley, Pennsylvania
→HistoricalBoswell Area Historical Society — Boswell, Pennsylvania
→Zoo,Bowman'S Hill Wildflower Preserve — New Hope, Pennsylvania
→HistoricalBoyertown Area Historical Society — Boyertown, Pennsylvania
→HistoryBoyertown Museum of Historic Vehicles — Boyertown, Pennsylvania
→HistoricalBraddock Carnegie Library Association — Braddock, Pennsylvania
→HistoricalBradford County Heritage Association — Troy, Pennsylvania
→HistoricalBradford County Historical Society — Towanda, Pennsylvania
→HistoricalBradford House — Washington, Pennsylvania
→HistoricalBradford Landmark Society — Bradford, Pennsylvania
→HistoricalBradys Bend Historical Society — East Brady, Pennsylvania
→HistoricalBrandywine Battlefield Park Associates — Chadds Ford, Pennsylvania
→GeneralBrandywine Conservancy — Chadds Ford, Pennsylvania
→Arboretum,Brandywine Conservancy & Museum of Art — Chadds Ford, Pennsylvania
→HistoricalBrandywine Mansion — Coatesville, Pennsylvania
→GeneralBrandywine River Museum — Norristown, Pennsylvania
→HistoricalBrandywine Valley Civil War Roundtable — West Chester, Pennsylvania
→Arboretum,Briar Bush Nature Center — Abington, Pennsylvania
→HistoricalBridesburg Historical Society — Philadelphia, Pennsylvania
→HistoricalBridgeville Area Historical Society — Bridgeville, Pennsylvania
→HistoricalBrighton Township Historical Society — Beaver, Pennsylvania
→ArtBrindle Gallery — Shippensburg, Pennsylvania
→HistoricalBristol Borough Veterans Memorial Committee — Bristol, Pennsylvania
→HistoricalBristol Historic Preservation — Bristol, Pennsylvania
→HistoricalBrockway Area Historical Society — Brockway, Pennsylvania
→HistoricalBrooklyn Historical Society — Brooklyn, Pennsylvania
→HistoricalBrownsville Historical Society — Houston, Pennsylvania
→Arboretum,Bryn Mawr Campus Arboretum — Bryn Mawr, Pennsylvania
→HistoricalBryn Mawr Film Institute — Bryn Mawr, Pennsylvania
→ArtBryn MawrS Art and Artifact Collections — Bryn Mawr, Pennsylvania
→Children'sBucks County Children'S Museum — New Hope, Pennsylvania
→HistoricalBucks County Historical Society & Mercer Museum — Doylestown, Pennsylvania
→Zoo,Bucks County Zoo & Conservation Society — Warminster, Pennsylvania
→GeneralBucksgahuda & Western Rr — Saint Marys, Pennsylvania
→GeneralBuggy Museum of Mifflinburg — Mifflinburg, Pennsylvania
→HistoricalBulgarian Macedonian National Educational and Cultural Center — Pittsburgh, Pennsylvania
→HistoricalBullskin Township Historical Society — Wooddale, Pennsylvania
→HistoricalBurnside Plantation — Bethlehem, Pennsylvania
→HistoricalBurrell Township Historical Society Armstrong County Pa — Ford City, Pennsylvania
→GeneralBushy Run Battlefield — Harrison City, Pennsylvania
→HistoricalBushy Run Battlefield Heritage Society — Harrison City, Pennsylvania
→GeneralButen Museum of Wedgwood — Merion, Pennsylvania
→HistoricalButler County Historical Society — Butler, Pennsylvania
→HistoricalCaernarvon Historical Society — Narvon, Pennsylvania
→HistoricalCalifornia Area Historical Society — California, Pennsylvania
→ArtCambria County Community Art Center — Johnstown, Pennsylvania
→HistoricalCambria County Historical Society — Ebensburg, Pennsylvania
→HistoricalCameron County Historical Society — Emporium, Pennsylvania
→HistoricalCamp Curtin Historical Society — Harrisburg, Pennsylvania
→HistoricalCamp Security — York, Pennsylvania
→GeneralCanal Museum — Greenville, Pennsylvania
→ArtCantellopes Art Gallery — Pittsburgh, Pennsylvania
→HistoricalCapitol Preservation Committee — Harrisburg, Pennsylvania
→HistoricalCapt. William Vicary House — Freedom, Pennsylvania
→Arboretum,Carbon County Environmental Educ. Cntr — Summit Hill, Pennsylvania
→HistoricalCarbon County Historical Society — Jim Thorpe, Pennsylvania
→HistoricalCarbondale Historical Society and Museum — Carbondale, Pennsylvania
→HistoricalCarlos Alzueta Memorial Fund Wells Fargo Bankna Trustee — Philadelphia, Pennsylvania
→ArtCarlow University'S Art Gallery — Pittsburgh, Pennsylvania
→GeneralCarnegie Institute — Pittsburgh, Pennsylvania
→ArtCarnegie Museum of Art — Pittsburgh, Pennsylvania
→ScienceCarnegie Science Center — Pittsburgh, Pennsylvania
→HistoricalCarpenter'S Hall — Philadelphia, Pennsylvania
→HistoricalCasino Theater Restoration and Management — Vandergrift, Pennsylvania
→GeneralCatawissa Railroad Company — Catawissa, Pennsylvania
→GeneralCatherwood Foundation — Bryn Mawr, Pennsylvania
→HistoricalCatholic Historical Society of Western Pennsylvania — Pittsburgh, Pennsylvania
→HistoricalCatholic Kolping Society — Langhorne, Pennsylvania
→GeneralCedar Grove Museum — Philadelphia, Pennsylvania
→GeneralCenter for Architecture — Philadelphia, Pennsylvania
→HistoricalCenter for Scotch-Irish Studies — Glenolden, Pennsylvania
→GeneralCenter for the History of Footcare & Footwear — Philadelphia, Pennsylvania
→HistoricalCenter Square Fire Company — Blue Bell, Pennsylvania
→HistoryCentral Pennsylvania African-American Museum at Old Bethel Ame Church — Reading, Pennsylvania
→HistoricalCentral Pennsylvania Historic Preservation — Catawissa, Pennsylvania
→HistoricalCentre County Genealogy Society — State College, Pennsylvania
→HistoricalCentre County Historical Society — State College, Pennsylvania
→HistoricalCentre County Library and Historical Museum — Bellefonte, Pennsylvania
→HistoricalCentre Park Historic District — Reading, Pennsylvania
→ArtCeramics Art Gallery — Immaculata, Pennsylvania
→HistoricalChadds Ford Historical Society — Chadds Ford, Pennsylvania
→GeneralChanticleer Foundation — Wayne, Pennsylvania
→HistoricalCharleroi Area Historical Society — Charleroi, Pennsylvania
→HistoricalCharlestown Historical Society — Devault, Pennsylvania
→HistoricalCharlotte Battles U/W — Pittsburgh, Pennsylvania
→Arboretum,Chatham University Arboretum — Pittsburgh, Pennsylvania
→HistoricalChessie System Historical Society — Greencastle, Pennsylvania
→HistoricalChester County Historic Preservation Network — West Chester, Pennsylvania
→HistoricalChester County Historical Society — West Chester, Pennsylvania
→HistoricalChester County Historical Society Museum — West Chester, Pennsylvania
→HistoricalChester Historical Preservation Committee — Chester, Pennsylvania
→HistoricalChestnut Hill Historical Society — Philadelphia, Pennsylvania
→HistoricalChestnut Ridge Historical Society — Stahlstown, Pennsylvania
→HistoricalChestnuthill Township Historical Society — Brodheadsville, Pennsylvania
→HistoricalChichester Historical Society — Boothwyn, Pennsylvania
→Children'sChildren'S Curiosity Museum — Exton, Pennsylvania
→Children'sChildren'S Museum — Bloomsburg, Pennsylvania
→Children'sChildren'S Museum of Pittsburgh — Pittsburgh, Pennsylvania
→GeneralChildventure — Fort Washingt, Pennsylvania
→HistoryChristian C Sanderson Museum — Chadds Ford, Pennsylvania
→HistoricalChristiana Historical Society — Christiana, Pennsylvania
→HistoricalChristkindl Market of Mifflinburg — Mifflinburg, Pennsylvania
→Arboretum,Churchville Nature Center — Churchville, Pennsylvania
→GeneralCivil War Artillery Museum — Venetia, Pennsylvania
→GeneralCivil War Library and Museum — Philadelphia, Pennsylvania
→HistoricalCivilians of Gettysburg 1861-1865 — Gettysburg, Pennsylvania
→HistoricalClan Cochrane in North America — Shamokin, Pennsylvania
→Arboretum,Clarence Schock Memorial Park at Governor Dick — Mt Gretna, Pennsylvania
→HistoricalClarion County Historical Society — Clarion, Pennsylvania
→GeneralClearfield Community Museum — Clearfield, Pennsylvania
→HistoricalClearfield County Historical Society — Clearfield, Pennsylvania
→GeneralClemente Collection at Engine House 25 — Pittsburgh, Pennsylvania
→HistoricalClifford Township Historical Society — Clifford, Pennsylvania
→HistoricalClinton County Genealogical Society — Lock Haven, Pennsylvania
→HistoricalClinton County Historical Society — Lock Haven, Pennsylvania
→HistoricalClinton County Historical Society and Museum — Lock Haven, Pennsylvania
→Zoo,Clyde Peeling'S Reptiland — Allenwood, Pennsylvania
→GeneralCoates Heritage House — Elkland, Pennsylvania
→HistoricalCodorus Valley Area Historical Society — Spring Grove, Pennsylvania
→HistoricalColebrookdale Railroad Preservation Trust — Pottstown, Pennsylvania
→GeneralCollectors Museum & Res Center I — Etters, Pennsylvania
→GeneralColonel Eli Slifer House Museum — Lewisburg, Pennsylvania
→GeneralColonel Scott Excursion Railway — Ruffs Dale, Pennsylvania
→HistoricalColonial Drake Cultural Alliance — Oil City, Pennsylvania
→GeneralColonial Flying Corps Museum — Toughkenamon, Pennsylvania
→GeneralColonial Pa Plantation — Media, Pennsylvania
→HistoricalColonial Pennsylvania Plantation — Newtown Square, Pennsylvania
→HistoricalColumbia County Covered Bridge Association — Orangeville, Pennsylvania
→HistoricalColumbia County Historical and Genealogical Society — Bloomsburg, Pennsylvania
→HistoricalColumbia Historic Preservation Society — Columbia, Pennsylvania
→GeneralColumbus Chapel and Boal Mansion Museum — Boalsburg, Pennsylvania
→HistoricalCommonwealth Court Historical Society — Harrisburg, Pennsylvania
→ArtCommunity Arts Center — Wallingford, Pennsylvania
→HistoricalConcord Township Historical Society — Concordville, Pennsylvania
→HistoricalConemaugh Township Area Historical Society — Davidsville, Pennsylvania
→HistoricalConestoga Area Historical Society — Conestoga, Pennsylvania
→HistoricalConfectioners Mill Preservation Society — Elizabethtown, Pennsylvania
→HistoricalConneaut Lake Area Historical Society — Conneaut Lake, Pennsylvania
→HistoricalConneaut Valley Area Historical Society — Conneautville, Pennsylvania
→HistoricalConnellsville Area Historical Society — Connellsville, Pennsylvania
→GeneralConococheague Institute — Mercersburg, Pennsylvania
→HistoricalConococheague Institute for the Study of Cultural Heritage — Mercersburg, Pennsylvania
→HistoricalConrad Weiser Homestead — Womelsdorf, Pennsylvania
→HistoricalConrail Historical Society — Marysville, Pennsylvania
→GeneralConservation Center for Art & Historic Artifacts — Philadelphia, Pennsylvania
→HistoricalConservation Society of York County — York, Pennsylvania
→HistoricalConshohocken Historical Society Mary Wood Park House — Conshohocken, Pennsylvania
→ArtContemporary Gallery — Scranton, Pennsylvania
→HistoricalConyngham Valley Historical Society — Conyngham, Pennsylvania
→HistoricalCoolbaugh Township Historical Association — Tobyhanna, Pennsylvania
→HistoryCoolspring Power Museum — Coolspring, Pennsylvania
→HistoricalCoopersburg Historical Society — Coopersburg, Pennsylvania
→HistoricalCoraopolis Historical Society — Coraopolis, Pennsylvania
→GeneralCornerstone Center-Training — Glenside, Pennsylvania
→HistoricalCornwall Historical Alliance — Cornwall, Pennsylvania
→GeneralCornwall Iron Furnace — Pennsylva, Pennsylvania
→HistoricalCornwall Iron Furnace Associates — Cornwall, Pennsylvania
→HistoricalCorry Area Historical Society — Corry, Pennsylvania
→GeneralCosacosa Art at Large — Philadelphia, Pennsylvania
→HistoricalCounty Center Historical Society — State College, Pennsylvania
→HistoricalCradle of Liberty Antique Fire Apparatus Association — Essington, Pennsylvania
→HistoricalCrafton Historical Society — Crafton, Pennsylvania
→HistoricalCraigs Artillery — West Chester, Pennsylvania
→HistoricalCranberry Township Historical Society — Cranberry Township, Pennsylvania
→ArtCrary Art Gallery — Warren, Pennsylvania
→HistoricalCrawford County Historical Society — Meadville, Pennsylvania
→GeneralCrawford'S Museum — Breezewood, Pennsylvania
→GeneralCrayola Factory & Museum — Easton, Pennsylvania
→HistoricalCrescent-Shousetown Area Historical Association — Crescent, Pennsylvania
→HistoricalCresson Area Historical Association — Cresson, Pennsylvania
→HistoricalCumberland County Historical Society — Carlisle, Pennsylvania
→HistoricalCumberland County Historical Society - Hamilton Library — Carlisle, Pennsylvania
→HistoricalCumberland Township Historical Society — Gettysburg, Pennsylvania
→HistoricalCumberland Valley Township Historical Society — Bedford, Pennsylvania
→ArtCummings Art Gallery — Erie, Pennsylvania
→GeneralCuno Museum — Chadds Ford, Pennsylvania
→HistoricalCurwensville-Pike Township Historical Society — Curwensville, Pennsylvania
→HistoricalCynwyd Trail — Bala Cynwyd, Pennsylvania
→ScienceDa Vinci Discovery Center of Science and Technology — Allentown, Pennsylvania
→HistoricalDallastown Area Historical Society — Dallastown, Pennsylvania
→HistoricalDaniel Boone Homestead — Birdsboro, Pennsylvania
→HistoricalDauphin Middle Paxton Historical Society — Dauphin, Pennsylvania
→HistoricalDavid Lions House — Snow Shoe, Pennsylvania
→HistoricalDavid Wills House — Gettysburg, Pennsylvania
→GeneralDebence Antique Music World Museum — Franklin, Pennsylvania
→NaturalDelaware and Lehigh National Heritage Corridor — Easton, Pennsylvania
→HistoricalDelaware County Historical Society Pennsylvania — Media, Pennsylvania
→ScienceDelaware County Institute of Science — Media, Pennsylvania
→HistoricalDelaware Township Pa - Historical Society — Dingmans Fry, Pennsylvania
→HistoryDelaware Valley Fire Museum — New Hope, Pennsylvania
→HistoricalDelaware Valley Historical Aircraft Association — Horsham, Pennsylvania
→HistoricalDelaware Water Gap National Recreation Area — Bushkill, Pennsylvania
→HistoricalDelaware Water Gap Station Preservation Partnership — Delaware Water Gap, Pennsylvania
→HistoricalDemuth Foundation — Lancaster, Pennsylvania
→GeneralDental Museum — Pittsburgh, Pennsylvania
→GeneralDepreciation Lands Museum — Allison Park, Pennsylvania
→HistoricalDerry Area Historical Society — New Derry, Pennsylvania
→HistoricalDeshler Morris House — Philadelphia, Pennsylvania
→HistoricalDiamond Rock Octagonal Schoolhouse Preservation — Paoli, Pennsylvania
→Arboretum,Dibble Hill Native Medicinal Plant Sanctuary and Healing Arts Center — Saegertown, Pennsylvania
→ScienceDibert-Roddick Planetarium — Shippensburg, Pennsylvania
→ScienceDiscovery Center of Science and Technology — Bethlehem, Pennsylvania
→Children'sDiscovery Space of Central Pennsylvania — State College, Pennsylvania
→GeneralDodge Brother Club — Hummelstown, Pennsylvania
→GeneralDoll House Museum — Harrisburg, Pennsylvania
→ScienceDominion Science Center — State College, Pennsylvania
→HistoricalDonegal Township Riflemen — Elizabethtown, Pennsylvania
→GeneralDonora Smog Museum — Donora, Pennsylvania
→GeneralDorflinger Glass Museum — Honesdale, Pennsylvania
→HistoricalDormont Historical Society — Pittsburgh, Pennsylvania
→HistoricalDowningtown Area Historical Society — Downingtown, Pennsylvania
→HistoricalDoylestown Historical Society — Doylestown, Pennsylvania
→GeneralDrake Well Museum — Tutusville, Pennsylvania
→HistoricalDravosburg Community Archives — Dravosburg, Pennsylvania
→HistoricalDreibelbis Farm Historical Society — Hamburg, Pennsylvania
→GeneralDrexel Collection — Philadelphia, Pennsylvania
→GeneralDriebe Freight Station — Stroudsburg, Pennsylvania
→HistoricalDubois Area Historical Society — Dubois, Pennsylvania
→ArtDubois Gallery — Bethlehem, Pennsylvania
→HistoricalDunbar Historial Society — Dunbar, Pennsylvania
→GeneralDuncan and Miller Glass Museum — Washington, Pennsylvania
→HistoricalDunmore Historical Society — Dunmore, Pennsylvania
→ArtDuquesne University'S Les Idees Gallery — Pittsburgh, Pennsylvania
→HistoricalDurham Historical Society — Durham, Pennsylvania
→HistoricalDutch Corner Historic Society — Bedford, Pennsylvania
→ArtDwight V. Dowley Gallery — Philadelphia, Pennsylvania
→HistoricalE O Austin Home-Historical Society — Austin, Pennsylvania
→GeneralEagle Iron Works at Curtin — Howard, Pennsylvania
→HistoricalEagles Mere Historic Village — Eagles Mere, Pennsylvania
→HistoricalEarl Township Historical Society — Boyertown, Pennsylvania
→ArtEarth and Mineral Sciences Museum and Gallery — University Park, Pennsylvania
→ScienceEarth Theater — Pittsburgh, Pennsylvania
→HistoricalEast Berlin Historical Preservation Society — East Berlin, Pennsylvania
→GeneralEast Broadtop — Robertsdale, Pennsylvania
→HistoricalEast End East Liberty Historical Society — Pittsburgh, Pennsylvania
→HistoricalEast Falls Historical Society — Philadelphia, Pennsylvania
→HistoricalEast Lycoming Historical Society — Hughesville, Pennsylvania
→HistoricalEast Petersburg Historical Society — East Petersburg, Pennsylvania
→HistoryEast Stroudsburg Railroad Tower — East Stroudsburg, Pennsylvania
→HistoricalEastern Auto Racing Historical Society — Orefield, Pennsylvania
→HistoryEastern Museum of Motor Racing — York Springs, Pennsylvania
→GeneralEastern Museum of Motor Racing — York Springs, Pennsylvania
→HistoricalEastern State Penitentiary Historic Site — Philadelphia, Pennsylvania
→HistoricalEaston Heritage Alliance — Easton, Pennsylvania
→HistoricalEbenezer Maxwell Mansion — Philadelphia, Pennsylvania
→HistoryEckley Miners Village — Weatherly, Pennsylvania
→GeneralEd Tour Mine & Museum — Tarentum, Pennsylvania
→HistoricalEdinboro Area Historical Society — Edinboro, Pennsylvania
→ScienceEdinboro University Planetarium — Edinboro, Pennsylvania
→HistoricalEgypt Memorial Park Association — Whitehall, Pennsylvania
→HistoricalEisenhower National Historic Site — Gettysburg, Pennsylvania
→HistoricalEldred Township Historical Society — Kunkletown, Pennsylvania
→GeneralEldred World War II Museum — Eldred, Pennsylvania
→GeneralElectric City Trolley Museum — Scranton, Pennsylvania
→HistoricalElfreth'S Alley Association — Philadelphia, Pennsylvania
→HistoricalElizabeth Township Historical Society — Mckeesport, Pennsylvania
→HistoricalElizabethtown Historical Society — Elizabethtown, Pennsylvania
→HistoricalElizabethville Area Historical Society — Elizabethville, Pennsylvania
→HistoricalElk County Historical Society Museum — Ridgway, Pennsylvania
→HistoricalElk Creek Township Historical Society — Albion, Pennsylvania
→HistoricalElk Township Historical Society — Russell, Pennsylvania
→ArtElkins Park Campus Gallery — Philadelphia, Pennsylvania
→HistoricalEllwood City Area Historical Society — Ellwood City, Pennsylvania
→GeneralElmer H. Grimm Sr. Pharmacy Museum — Pittsburgh, Pennsylvania
→Zoo,Elmwood Park Zoo — Norristown, Pennsylvania
→HistoricalEmmaus Historical Society — Emmaus, Pennsylvania
→GeneralEnde Museum — Willow Grove, Pennsylvania
→Arboretum,Endless Mountains Nature Center — Tunkhannock, Pennsylvania
→GeneralEndless Mountains War Memorial Museum — Sonestown, Pennsylvania
→HistoricalEnon Valley Community Historical Society — Enon Valley, Pennsylvania
→GeneralEnvision Peace Museum — Philadelphia, Pennsylvania
→GeneralEphrata Cloister — Ephrata, Pennsylvania
→HistoricalEphrata Cloister Associates — Ephrata, Pennsylvania
→HistoricalEquinunk Historical Society — Equinunk, Pennsylvania
→ArtErie Art Museum — Erie, Pennsylvania
→HistoricalErie Center for Design and Preservation — Erie, Pennsylvania
→HistoricalErie County Historical Society and Museum — Erie, Pennsylvania
→GeneralErie Maritime Museum — Erie, Pennsylvania
→GeneralErie Rail Museum — Erie, Pennsylvania
→HistoricalErie Society for Genealogical Research — Erie, Pennsylvania
→Zoo,Erie Zoo — Erie, Pennsylvania
→HistoricalEvans City Area Historical Society — Evans City, Pennsylvania
→NaturalEverhart Museum of Natural History Science & Art — Scranton, Pennsylvania
→Children'sExperience Children'S Museum — Erie, Pennsylvania
→GeneralFabric Workshop — Philadelphia, Pennsylvania
→GeneralFairmont Horticultural Center — Philadelphia, Pennsylvania
→HistoricalFairmount Water Works — Philadelphia, Pennsylvania
→HistoricalFairview Area Historical Society — Fairview, Pennsylvania
→HistoricalFayette County Cultural Trust — Connellsville, Pennsylvania
→HistoricalFayette County Genealogical Society — Uniontown, Pennsylvania
→HistoricalFayette County Historical Society — Smock, Pennsylvania
→GeneralFayette County Sports Hall of Fame — Uniontown, Pennsylvania
→ArtFe Gallery — Pittsburgh, Pennsylvania
→HistoricalFerndale Historical Society — Johnstown, Pennsylvania
→ArtFine Arts Center Gallery — Blue Bell, Pennsylvania
→GeneralFire Base Eagle Vietnam — Altoona, Pennsylvania
→HistoricalFirefighters Historical Museum — Erie, Pennsylvania
→GeneralFireman'S Hall Museum — Philadelphia, Pennsylvania
→HistoricalFirst Historical Society — Pittsburgh, Pennsylvania
→HistoricalFirst Pennsylvania Regiment of the Continental Line — Shillington, Pennsylvania
→HistoricalFirst Troop Philadelphia City Cavalry — Philadelphia, Pennsylvania
→HistoricalFlagship Niagara League — Erie, Pennsylvania
→GeneralFlatiron Building Heritage Center — Brownsville, Pennsylvania
→HistoricalFleetwood Area Historical Society — Fleetwood, Pennsylvania
→HistoricalFlight 93 National Memorial — Somerset, Pennsylvania
→HistoricalFombell Area History Group — Fombell, Pennsylvania
→GeneralFonthill Museum — Doylestown, Pennsylvania
→GeneralForbes Road Gun Museum — Ligonier, Pennsylvania
→HistoricalForest City Area Historical Society — Forest City, Pennsylvania
→HistoricalForest County Historical Society — Tionesta, Pennsylvania
→GeneralFort Bedford Museum — Bedford, Pennsylvania
→HistoricalFort Hunter — Harrisburg, Pennsylvania
→GeneralFort Le Boeuf Museum — Waterford, Pennsylvania
→HistoricalFort Leboeuf Historical Society — Waterford, Pennsylvania
→GeneralFort Leboeuf Waterford — Edinboro, Pennsylvania
→HistoryFort Ligonier Museum — Ligonier, Pennsylvania
→HistoricalFort Manson Historical Society — Masontown, Pennsylvania
→HistoricalFort Mifflin on the Delaware — Philadelphia, Pennsylvania
→HistoricalFort Necessity National Battlefield — Farmington, Pennsylvania
→HistoryFort Pitt Museum — Pittsburgh, Pennsylvania
→HistoricalFort Vance Historical Society — Burgettstown, Pennsylvania
→HistoricalFounder'S Hall-Stephen Girard Collection — Philadelphia, Pennsylvania
→HistoricalFrackville Historical Society — Frackville, Pennsylvania
→ScienceFrank Ford Museum Society — Philadelphia, Pennsylvania
→HistoricalFranklin County Historical Society- Kittochtinny — Chambersburg, Pennsylvania
→GeneralFranklin Court Printing Office — Philadelphia, Pennsylvania
→ScienceFranklin Institute — Philadelphia, Pennsylvania
→GeneralFranklin Institute Discovery Camp — Philadelphia, Pennsylvania
→ArtFreedman Gallery — Reading, Pennsylvania
→HistoricalFreeport Area Historical Society — Freeport, Pennsylvania
→HistoricalFrench Azilum — Towanda, Pennsylvania
→HistoricalFrench Creek Valley Railroad Historical Society — Meadville, Pennsylvania
→ArtFreyberger Gallery — Reading, Pennsylvania
→ArtFrick Art & Historical Center — Pittsburgh, Pennsylvania
→ArtFrick Fine Arts Building — Pittsburgh, Pennsylvania
→HistoricalFriend Historical Society — Haverford, Pennsylvania
→HistoricalFriendship Hill National Historic Site — Farmington, Pennsylvania
→ScienceFrost Entomological Museum — State College, Pennsylvania
→HistoricalFuller Society — Boiling Springs, Pennsylvania
→HistoricalFulton County Historical Society — Mcconellsburg, Pennsylvania
→ArtGalleries at Moore College of Art and Design — Philadelphia, Pennsylvania
→ArtGallery at Delaware County Community College — Media, Pennsylvania
→ArtGallery at Penn College — Williamsport, Pennsylvania
→HistoryGannon Erie Historical Museum — Erie, Pennsylvania
→Arboretum,Gardens at Mill Fleurs — Point Pleasant, Pennsylvania
→HistoricalGates House and Plough Tavern — York, Pennsylvania
→HistoricalGateway Historical Society — Lemoyne, Pennsylvania
→ScienceGatsme Model Railroad Club — Fort Washintgon, Pennsylvania
→GeneralGeigertown Central Railroad Museum — Geigertown, Pennsylvania
→HistoricalGen. Edward Hand House — Lancaster, Pennsylvania
→GeneralGeneral Admiral Museum and Museum Supplies — Gettysburg, Pennsylvania
→HistoricalGeneral Aviation Historical Association — Wellsville, Pennsylvania
→HistoricalGeneral John Burrows Society — Montoursville, Pennsylvania
→Zoo,Genesis Wildlife Center — Tobyhanna, Pennsylvania
→ScienceGeology Museum — West Chester, Pennsylvania
→HistoricalGeorge Washington Lodge 143 Masonic Centre Preservation Fund — Chambersburg, Pennsylvania
→GeneralGeorge Westinghouse Museum — Wilmerding, Pennsylvania
→HistoricalGerman Regiment — Manheim, Pennsylvania
→HistoricalGerman Society of Pennsylvania — Philadelphia, Pennsylvania
→HistoricalGermantown Historical Society — Philadelphia, Pennsylvania
→HistoricalGermantown Mnnnite Historic Trust — Philadelphia, Pennsylvania
→Arboretum,Gertrude B. Fox Environmental Center — Bethlehem, Pennsylvania
→HistoricalGettsbury Black History Museum — Gettysburg, Pennsylvania
→HistoricalGettysburg Battlefield Preservation Association — Gettysburg, Pennsylvania
→GeneralGettysburg Diorama — Gettysburg, Pennsylvania
→HistoryGettysburg Museum of History — Gettysburg, Pennsylvania
→HistoricalGettysburg National Military Park — Gettysburg, Pennsylvania
→ArtGilroy Roberts Gallery — Philadelphia, Pennsylvania
→HistoryGlen Foerd on the Delaware — Philadelphia, Pennsylvania
→HistoricalGlen Rock Historic Preservation Society — Glen Rock, Pennsylvania
→GeneralGlencairn Museum — Bryn Athyn, Pennsylvania
→HistoryGolden Age Air Museum — Bethel, Pennsylvania
→Arboretum,Goodell Gardens & Homestead — Edinboro, Pennsylvania
→HistoricalGovernor Wolf Historical Society — Bath, Pennsylvania
→HistoricalGpa Military Vehicle Historical Society — New Berlinville, Pennsylvania
→HistoryGraeme Park — Horsham, Pennsylvania
→HistoryGrand Army of the Republic Memorial Assn of Scranton — Moscow, Pennsylvania
→HistoricalGrange — Havertown, Pennsylvania
→HistoricalGraystone Society — Coatesville, Pennsylvania
→HistoricalGreat American Civil War Society — Gettysburg, Pennsylvania
→Arboretum,Great Valley Nature Center — Devault, Pennsylvania
→HistoricalGreater Canonsburg Heritage Society — Canonsburg, Pennsylvania
→HistoricalGreater Dover Historical Society — Dover, Pennsylvania
→HistoricalGreater Hazelton Historical Society — Hazleton, Pennsylvania
→GeneralGreater Meadville Tooling Center — Erie, Pennsylvania
→HistoricalGreater Monessen Historical Society — Monessen, Pennsylvania
→HistoricalGreater Shenandoah Area Historical Society — Shenandoah, Pennsylvania
→HistoricalGreater Tri-Town Area Historical Society — Connellsville, Pennsylvania
→HistoricalGreene County Historical Society — Waynesburg, Pennsylvania
→HistoricalGreene-Dreher Historical Society — Greentown, Pennsylvania
→GeneralGreensburg Volunteer Fire Department Museum — Greensburg, Pennsylvania
→HistoricalGreenville Area Historical Society — Greenville, Pennsylvania
→GeneralGreenville Railroad Park and Museum — Greenville, Pennsylvania
→HistoricalGrey Towers Heritage Association — Milford, Pennsylvania
→HistoricalGrove City Area Historical Society — Grove City, Pennsylvania
→HistoricalGrove City Historical Society — Grove City, Pennsylvania
→GeneralGutelius Log House Museum — Mifflinburg, Pennsylvania
→ArtHaas Gallrey of Art — Bloomsburg, Pennsylvania
→HistoricalHaldeman Mansion Preservation Society — Bainbridge, Pennsylvania
→HistoricalHalifax Area Historical Society — Halifax, Pennsylvania
→ArtHall Gallery — Bethlehem, Pennsylvania
→GeneralHall of Presidents — Gettysburg, Pennsylvania
→HistoricalHamburg Area Historical Society — Hamburg, Pennsylvania
→Children'sHands-On House - Children'S Museum of Lancaster — Lancaster, Pennsylvania
→HistoricalHanover Area Historical Society — Hanover, Pennsylvania
→HistoricalHans Herr House — Willow Street, Pennsylvania
→Arboretum,Hansberry Garden & Nature Center — Philadelphia, Pennsylvania
→HistoricalHarborcreek Historical Society — Erie, Pennsylvania
→GeneralHarlansburg Station — New Castle, Pennsylvania
→HistoricalHarmonie Associates — Ambridge, Pennsylvania
→HistoricalHarmony Historic — Harmony, Pennsylvania
→GeneralHarmony Museum — Harmony, Pennsylvania
→HistoricalHarrisburg Area Riverboat Society — Harrisburg, Pennsylvania
→HistoricalHarrisburg Civil War Round Table — Harrisburg, Pennsylvania
→HistoricalHarriton Association — Bryn Mawr, Pennsylvania
→GeneralHartslog Heritage Museum — Alexandria, Pennsylvania
→HistoricalHatfield Museum and History Society — Hatfield, Pennsylvania
→Arboretum,Haverford College Arboretum — Haveford, Pennsylvania
→HistoricalHaverford Township Historical Society — Havertown, Pennsylvania
→Zoo,Hawk Mountain Sanctuary Association — Kempton, Pennsylvania
→HistoricalHay Creek Valley Historical Association — Morgantown, Pennsylvania
→HistoricalHaycock Historical Society — Quakertown, Pennsylvania
→GeneralHazel Kibler Memorial Museum — Girard, Pennsylvania
→HistoricalHeidelberg Heritage Society — Wernersville, Pennsylvania
→HistoricalHellertown Historical Society — Hellertown, Pennsylvania
→HistoricalHenry Highland Garnet Society — Pittsburgh, Pennsylvania
→Arboretum,Henry Schmieder Arboretum — Doylestown, Pennsylvania
→HistoricalHeritage Center of Lancaster County — Lancaster, Pennsylvania
→HistoricalHeritage Conservancy — Doylestown, Pennsylvania
→HistoricalHermitage Historical Society — Hermitage, Pennsylvania
→GeneralHershey Museum — Hershey, Pennsylvania
→HistoricalHershey-Derry Township Historial Society — Hershey, Pennsylvania
→ArtHess Gallery — Elizabethtown, Pennsylvania
→HistoricalHibernia — Wagontown, Pennsylvania
→ArtHicks Art Center Gallery — Newton, Pennsylvania
→HistoricalHighlands Historical Society — Ft Washington, Pennsylvania
→HistoricalHist & Gen Society of Somerset County — Somerset, Pennsylvania
→HistoricalHistorial Society of del Tw Hfb — Philadelphia, Pennsylvania
→HistoricalHistoric Bartram'S Garden — Philadelphia, Pennsylvania
→HistoricalHistoric Bethlehem — Bethlehem, Pennsylvania
→HistoricalHistoric Carversville Society — Carversville, Pennsylvania
→HistoricalHistoric Catasauqua Preservation Association — Catasauqua, Pennsylvania
→HistoricalHistoric Church Walking Tours — Gettysburg, Pennsylvania
→GeneralHistoric Conservation Trust of the Ephrata Area — Ephrata, Pennsylvania
→HistoricalHistoric Fallsington — Fallsington, Pennsylvania
→HistoricalHistoric Franklin Preservation Association — Franklin, Pennsylvania
→HistoricalHistoric Gettysburg Adams County — Gettysburg, Pennsylvania
→HistoricalHistoric Hanna'S Town — Greensburg, Pennsylvania
→HistoricalHistoric Harrisburg Association — Harrisburg, Pennsylvania
→HistoricalHistoric Hollidaysburg — Hollidaysburg, Pennsylvania
→HistoricalHistoric Langhorne Association — Langhorne, Pennsylvania
→HistoricalHistoric Morrisville Society — Morrisville, Pennsylvania
→HistoricalHistoric Poole Forge — Narvon, Pennsylvania
→HistoricalHistoric Preservation Trust of Berks County — Douglassville, Pennsylvania
→HistoricalHistoric Preservation Trust of Lancaster County — Lancaster, Pennsylvania
→HistoricalHistoric Preservation Trust of Pike County — Milford, Pennsylvania
→HistoricalHistoric Property Preservation Institute — Horsham, Pennsylvania
→HistoricalHistoric Richard Wall House — Elkins Park, Pennsylvania
→HistoricalHistoric Rittenhouse Town — Philadelphia, Pennsylvania
→HistoricalHistoric Schaefferstown — Schaefferstow, Pennsylvania
→HistoricalHistoric Sedgeley — Bala Cynwyd, Pennsylvania
→HistoricalHistoric St Peters Church Preservation Corp — Philadelphia, Pennsylvania
→HistoricalHistoric Strawberry Mansion — Philadelphia, Pennsylvania
→HistoricalHistoric Sugartown — Malvern, Pennsylvania
→HistoricalHistoric Waynesborough — Paoli, Pennsylvania
→HistoricalHistoric Yellow Springs — Chester Sprgs, Pennsylvania
→HistoricalHistorical & Genealogical Society of Indiana County — Indiana, Pennsylvania
→HistoricalHistorical and Preservation Society of the Greater Shickshinny Area — Shickshinny, Pennsylvania
→HistoricalHistorical Association of Tobyhanna Township — Pocono Pines, Pennsylvania
→HistoricalHistorical Glass Club of Pittsburgh — Pittsburgh, Pennsylvania
→HistoricalHistorical Society of Bensalem Township — Bensalem, Pennsylvania
→HistoricalHistorical Society of Berks County — Reading, Pennsylvania
→HistoricalHistorical Society of Camp Hill — Camp Hill, Pennsylvania
→HistoricalHistorical Society of Carnegie Pa — Carnegie, Pennsylvania
→HistoricalHistorical Society of Dauphin County — Harrisburg, Pennsylvania
→HistoricalHistorical Society of East Pennsboro — Enola, Pennsylvania
→HistoricalHistorical Society of Fort Washington Penna — Ft Washington, Pennsylvania
→HistoricalHistorical Society of Frankford — Philadelphia, Pennsylvania
→HistoricalHistorical Society of Hilltown Township — Hilltown, Pennsylvania
→HistoricalHistorical Society of Millersburg and Upper Paxton Township — Millersburg, Pennsylvania
→HistoricalHistorical Society of Montgomery County — Norristown, Pennsylvania
→HistoricalHistorical Society of Mount Lebanon — Pittsburgh, Pennsylvania
→HistoricalHistorical Society of Pennslyvania — Philadelphia, Pennsylvania
→HistoricalHistorical Society of Pennsylvania — Philadelphia, Pennsylvania
→HistoricalHistorical Society of Perry County — Newport, Pennsylvania
→HistoricalHistorical Society of Phoenixville — Phoenixville, Pennsylvania
→HistoricalHistorical Society of Salisbury Township — Gap, Pennsylvania
→HistoricalHistorical Society of Schuylkill County — Pottsville, Pennsylvania
→HistoricalHistorical Society of South Fayette Township — Morgan, Pennsylvania
→HistoricalHistorical Society of St Marys and Benzinger Township — St Marys, Pennsylvania
→HistoricalHistorical Society of Tacony — Philadelphia, Pennsylvania
→HistoricalHistorical Society of the Blairsville Area — Blairsville, Pennsylvania
→HistoricalHistorical Society of the Cocalico Valley — Ephrata, Pennsylvania
→HistoricalHistorical Society of the United States Court of Appeals for the Third Circuit — Philadelphia, Pennsylvania
→HistoricalHistorical Society of Trappe Pa — Collegeville, Pennsylvania
→HistoricalHistorical Society of Upper St Clair — Upper St Clair, Pennsylvania
→HistoricalHistorical Society of Western Pennsylvania — Pittsburgh, Pennsylvania
→HistoricalHistorical Society of Whitpain — Blue Bell, Pennsylvania
→HistoryHistory Center on Main Street — Mansfield, Pennsylvania
→GeneralHistory Station Boro — Kennett Square, Pennsylvania
→HistoricalHivel Und Dahl Preservation Society — Old Zionsville, Pennsylvania
→HistoricalHolsopple Historical Building — Hollsopple, Pennsylvania
→GeneralHome Textile Tool Museum — Rome, Pennsylvania
→HistoricalHomer-Center Historical Society — Homer City, Pennsylvania
→ArtHomewood Art Museum — Pittsburgh, Pennsylvania
→GeneralHooven Mercantile Co Museum — Jim Thorpe, Pennsylvania
→ArtHope Horn Gallery — Scranton, Pennsylvania
→HistoricalHope Lodge & Farmars Mill — Fort Washington, Pennsylvania
→HistoricalHopewell Furnace National Historic Site — Elverson, Pennsylvania
→GeneralHornby School Museum — North East, Pennsylvania
→HistoricalHornby School Restoration Society — North East, Pennsylvania
→HistoricalHorsham Preservation and Historical Association — Ambler, Pennsylvania
→Arboretum,Hortulus Farm Foundation Museum — Wrightstown, Pennsylvania
→GeneralHot Dog Hall of Fame — Wilkes Barre, Pennsylvania
→GeneralHoudini Museum — Scranton, Pennsylvania
→HistoricalHoward Area Museum Historical Society — Howard, Pennsylvania
→HistoricalHuber Breaker Preservation Society — Ashley, Pennsylvania
→HistoricalHulmeville Historical Society — Hulmeville, Pennsylvania
→HistoricalHummelstown Area Historical Society — Hummelstown, Pennsylvania
→Arboretum,Hunt Botanical Library — Pittsburgh, Pennsylvania
→Arboretum,Hunt Institute for Botanical Documentation — Pittsburgh, Pennsylvania
→HistoricalHuntersown Historical Society — Gettysburg, Pennsylvania
→GeneralHunting and Fishing Museum of Pennsylvania — Tionesta, Pennsylvania
→HistoricalHuntingdon County Historical Society — Huntingdon, Pennsylvania
→HistoricalHuntingdon Landmarks — Huntingdon, Pennsylvania
→Arboretum,Hurry Hill Maple Farm Museum — Edinboro, Pennsylvania
→GeneralIndependence Hall — Philadelphia, Pennsylvania
→HistoricalIndependence National Historical Park — Philadelphia, Pennsylvania
→GeneralIndependence Seaport Museum — Philadelphia, Pennsylvania
→HistoricalIndian River Community Association — Philadelphia, Pennsylvania
→GeneralIndian Steps Museum — Airville, Pennsylvania
→GeneralIndiana County Sports Hall of Fame — Indiana, Pennsylvania
→HistoricalIndustries of the Wyomissing Creek Historical Society — Mohnton, Pennsylvania
→Zoo,Insectarium — Philadelphia, Pennsylvania
→GeneralInstitute American Deltiology — Myerstown, Pennsylvania
→HistoryInstitute for Biblical and Scientific Studies — Philadelphia, Pennsylvania
→ArtInstitute of Contemporary Art — Philadelphia, Pennsylvania
→GeneralIntercultural Exchange — Pittsburgh, Pennsylvania
→GeneralInternational Institute for Sport History — State College, Pennsylvania
→GeneralInternational Museum of Spiritual Investigations — Gettysburg, Pennsylvania
→GeneralInternational Police Museum — Port Matilda, Pennsylvania
→Arboretum,Ironstone Ridge Nature Center — Mechanicsburg, Pennsylvania
→HistoryIsett Acres Museum — Huntingdon, Pennsylvania
→HistoricalIslamic Cultural Preservation & Information Council — Philadelphia, Pennsylvania
→GeneralItalian Culture & History Museum of Philadelphia — Philadelphia, Pennsylvania
→HistoricalJacktown-Blue Mountain Antique Gas & Steam Engine Association — Bangor, Pennsylvania
→GeneralJacob Kintzy Kinsey Memorial Museum — Ligonier, Pennsylvania
→HistoricalJacobsburg Historical Society — Nazareth, Pennsylvania
→ArtJames a Michener Art Museum — Doylestown, Pennsylvania
→GeneralJames L. Kelso Bible Lands Museum — Pittsburgh, Pennsylvania
→HistoricalJamestown Area Historical Society — Jamestown, Pennsylvania
→HistoricalJapanese House and Garden — Philadelphia, Pennsylvania
→HistoricalJeannette Area Historical Society — Jeannette, Pennsylvania
→HistoricalJefferson County (Pa) Historical Society — Brookville, Pennsylvania
→HistoricalJefferson Educational Society of Erie — Erie, Pennsylvania
→HistoricalJefferson Township Historical Society — Burgettstown, Pennsylvania
→Arboretum,Jenkins Arboretum — Devon, Pennsylvania
→HistoricalJennie Wade House — Gettysburg, Pennsylvania
→HistoricalJermyn Historical Society — Jermyn, Pennsylvania
→HistoricalJersey Shore Historical Society — Jersey Shore, Pennsylvania
→GeneralJic Holocaust Awareness Museum — Philadelphia, Pennsylvania
→GeneralJim Thorpe Area Sports Hall of Fame — Jim Thorpe, Pennsylvania
→ArtJimmy Stewart Museum — Indiana, Pennsylvania
→HistoricalJohannes Schwalm Historical Association — Scotland, Pennsylvania
→HistoricalJohn Bartram Association — Philadelphia, Pennsylvania
→GeneralJohn Brown Heritage Associates — Meadville, Pennsylvania
→HistoricalJohn Coltrane House — Philadelphia, Pennsylvania
→HistoryJohn Fitch Steamboat Museum — Warminster, Pennsylvania
→Arboretum,John J Tyler Arboretum — Media, Pennsylvania
→HistoryJohn James Audubon Center at Mill Grove — Audubon, Pennsylvania
→GeneralJohn Louis Popple Sports Hall of Fame — Wilkesbarre, Pennsylvania
→HistoricalJohn Roblings Historic Saxonburg Society — Saxonburg, Pennsylvania
→HistoricalJohn Timon Reily Historial Society — Mcsherrystown, Pennsylvania
→HistoricalJohnson House Historic Site — Philadelphia, Pennsylvania
→HistoryJohnson-Shaw Stereoscopic — Meadville, Pennsylvania
→HistoryJohnson-Shaw Stereoscopic Museum — Meadville, Pennsylvania
→HistoricalJohnstown Area Heritage Association — Johnstown, Pennsylvania
→GeneralJohnstown Flood Museum — Johnstown, Pennsylvania
→GeneralJohnstown Flood National Memorial — South Fork, Pennsylvania
→HistoricalJohnstown Flood National Memorial — Gallitzin, Pennsylvania
→ScienceJohnsville Centrifuge and Science Museum — Warminster, Pennsylvania
→HistoricalJohntown Area Genealogical and Historical Society — Johnstown, Pennsylvania
→GeneralJoseph A. Clavelli History Center — New Castle, Pennsylvania
→HistoricalJoseph Priestley House — Northumberland, Pennsylvania
→ScienceJulia Fowler Planetarium — St Davids, Pennsylvania
→HistoricalJuniata County Historical Society — Mifflintown, Pennsylvania
→HistoricalJuniata Woolen Mill — Everett, Pennsylvania
→GeneralJunior Museum of Central Pennsylvania — State College, Pennsylvania
→GeneralKane Community Depot and Museum — Kane, Pennsylvania
→HistoricalKane Depot Preservation Society — Kane, Pennsylvania
→ArtKauffman Gallery — Shippensburg, Pennsylvania
→HistoricalKelpuis Society — Philadelphia, Pennsylvania
→GeneralKelso Museum of Near Eastern Archaeology — Pittsburgh, Pennsylvania
→ArtKemerer Museum of Decorative Arts — Bethlehem, Pennsylvania
→HistoricalKempton Railroad Historical Society — Allentown, Pennsylvania
→HistoricalKennett Underground Railroad Center — Kennett Square, Pennsylvania
→GeneralKentuck Knob — Dunbar, Pennsylvania
→GeneralKerr Museum — Oakmont, Pennsylvania
→HistoricalKeystone Model Railroad Historical Society — Mechanicsburg, Pennsylvania
→ArtKipp Gallery — Idiana, Pennsylvania
→HistoricalKishacoquillas Valley Historical Society — Allensville, Pennsylvania
→HistoricalKnauss Homestead Preservation Society — Allentown, Pennsylvania
→ArtKoa Art Gallery — Bradford, Pennsylvania
→HistoricalKorea-Vietnam Memorial — Fogelsville, Pennsylvania
→HistoricalKutztown Area Historical Society 1892 Preservation — Kutztown, Pennsylvania
→ScienceKutztown University Planetarium — Kutztown, Pennsylvania
→ArtLa Salle University Art Museum — Philedelphia, Pennsylvania
→Arboretum,Lacawac Sanctuary — Lake Ariel, Pennsylvania
→ArtLachaise Gallery — Allentown, Pennsylvania
→HistoricalLackawanna and Wyoming Valley Rail Historical Society — Dunmore, Pennsylvania
→HistoricalLackawanna Historical Society — Scranton, Pennsylvania
→HistoricalLake Ariel Region Historical Association — Lake Ariel, Pennsylvania
→Arboretum,Lake Erie Arboretum at Frontier — Erie, Pennsylvania
→HistoricalLake Shore Railway Historical Society — North East, Pennsylvania
→GeneralLake Shore Railway Museum — North East, Pennsylvania
→HistoricalLancaster County Historical Society — Lancaster, Pennsylvania
→HistoryLancaster Cultural History Museum — Lancaster, Pennsylvania
→HistoricalLancaster Mennonite Conference Historical Society — Lancaster, Pennsylvania
→ArtLancaster Museum of Art — Lancaster, Pennsylvania
→ScienceLancaster Science Factory — Lancaster, Pennsylvania
→HistoricalLand Conservancy of Elkins Park — Elkins Park, Pennsylvania
→HistoricalLanghorne Open Space — Langhorne, Pennsylvania
→HistoricalLansdale Historical Society — Lansdale, Pennsylvania
→HistoricalLansford Historical Society — Lansford, Pennsylvania
→HistoricalLathrop Township and Genealogical Society — Nicholson, Pennsylvania
→HistoricalLatrobe Area Historical Society — Latrobe, Pennsylvania
→HistoryLaurel Highlands Historical Village — Johnstown, Pennsylvania
→HistoricalLaurel Hill Cemetery — Philadelphia, Pennsylvania
→HistoricalLawrence County Historical Society — New Castle, Pennsylvania
→ArtLawrence Gallery — Rosemont, Pennsylvania
→ArtLawrence Hall Gallery — Pittsburgh, Pennsylvania
→GeneralLawrence Museum of Industrial — New Castle, Pennsylvania
→HistoricalLawrence Park Historical Society — Erie, Pennsylvania
→HistoricalLawrenceville Historical Society — Pittsburgh, Pennsylvania
→HistoricalLchs Lehigh County Museum — Allentown, Pennsylvania
→HistoricalLeacock Township Historical Society — Intercourse, Pennsylvania
→HistoricalLebanon County Historical Society — Lebanon, Pennsylvania
→Arboretum,Lee and Virginia Graver Arboretum — Allentown, Pennsylvania
→GeneralLeechburg Area Museum — Leechburg, Pennsylvania
→HistoricalLeechburg Area Museum and Historical Society — Leechburg, Pennsylvania
→HistoryLehigh & Keystone Model Railroad Museum — Bethlehem, Pennsylvania
→HistoricalLehigh County Historical — Allentown, Pennsylvania
→HistoricalLehigh County Historical Society — Allentown, Pennsylvania
→HistoricalLehigh Township Historical Society — Cherryville, Pennsylvania
→Zoo,Lehigh Valley Zoo — Schnecksville, Pennsylvania
→GeneralLehighton Area Train Museum — Leighton, Pennsylvania
→GeneralLeif Ericson Viking Ship — West Chester, Pennsylvania
→HistoricalLemon Hill Mansion — Philadelphia, Pennsylvania
→HistoricalLenni Lenape Historical Society — Allentown, Pennsylvania
→GeneralLepetit Museum-Musical Boxes — Marietta, Pennsylvania
→HistoricalLeroy Heritage Museum — Canton, Pennsylvania
→GeneralLest We Forget Black Holocaust Museum — Philadelphia, Pennsylvania
→GeneralLiberty Bell Center — Philadelphia, Pennsylvania
→GeneralLiberty Bell Shrine of Allentn — Allentown, Pennsylvania
→HistoricalLiberty Warbird Association — Lititz, Pennsylvania
→HistoricalLights of Liberty — Philadelphia, Pennsylvania
→HistoricalLigonier Valley Historical Society — Laughlintown, Pennsylvania
→HistoricalLigonier Valley Rail Road Association — Ligonier, Pennsylvania
→HistoricalLilly-Washington Historical Society — Lilly, Pennsylvania
→HistoricalLimerick Township Historical Societ — Limerick, Pennsylvania
→GeneralLincoln Train Museum — Gettysburg, Pennsylvania
→ArtLinder Gallery — La Plume, Pennsylvania
→HistoricalLinesville Historical Society — Linesville, Pennsylvania
→ArtList Gallery — Swarthmore, Pennsylvania
→HistoricalLititz Historical Foundation — Lititz, Pennsylvania
→GeneralLitiz Museum and Mueller House — Lititz, Pennsylvania
→HistoricalLittle Antietam Creek — Waynesboro, Pennsylvania
→HistoricalLittle Beaver Historical Society — Darlington, Pennsylvania
→HistoricalLittlestown Area Historical Society — Littlestown, Pennsylvania
→GeneralLock Ridge Furnace Museum — Alburtis, Pennsylvania
→HistoricalLogstown Associates Historical Society — Ambridge, Pennsylvania
→Arboretum,Longwood Gardens — Kennett Squar, Pennsylvania
→ArtLoomis Gallery — Mansfield, Pennsylvania
→ArtLore Degenstein Gallery — Selinsgrove, Pennsylvania
→GeneralLower Anthracite Model Railroad Club — Shamokin, Pennsylvania
→HistoricalLower Macungie Township Historical Society — Macungie, Pennsylvania
→HistoricalLower Makefield Historical Society — Yardley, Pennsylvania
→HistoricalLower Merion Conservancy — Gladwyne, Pennsylvania
→HistoricalLower Merion Historical Society — Bala Cynwyd, Pennsylvania
→HistoricalLower Milford Historical Society — Limeport, Pennsylvania
→HistoricalLower Pottsgrove Historical Society — Sanatoga, Pennsylvania
→HistoricalLower Salford Historical Society — Lederach, Pennsylvania
→HistoricalLower Saucon Township Historical Society — Hellertown, Pennsylvania
→HistoricalLower Southampton Historical Society — Feasterville, Pennsylvania
→HistoricalLower Windsor Area Historical Society — Wrightsville, Pennsylvania
→HistoricalLukens Veterans Guild — Coatesville, Pennsylvania
→HistoricalLumber Heritage Region of Pa — Emporium, Pennsylvania
→HistoricalLutheran Historical Society Gettysburgh — Gettysburg, Pennsylvania
→HistoricalLutheran Historical Society of Lancaster County — Ephrata, Pennsylvania
→GeneralLutz-Franklin School — Lower Saucon Township, Pennsylvania
→HistoricalLycoming County Historical Society — Williamsport, Pennsylvania
→ArtLyet Gallery — Elizabethtown, Pennsylvania
→HistoricalLykens & Wiconisco Historical Society — Lykens, Pennsylvania
→HistoricalLynn-Heidelberg Historical Society — New Tripoli, Pennsylvania
→ArtM. Louise Aughinbaugh Gallery — Grantham, Pennsylvania
→HistoryMack Trucks Historical Museum — Allentown, Pennsylvania
→HistoricalMacungie Historial Society — Macungie, Pennsylvania
→HistoricalMahanoy and Mahantongo Historical & Preservation Society — Dalmatia, Pennsylvania
→HistoricalMahanoy Area Historical Society — Mahanoy City, Pennsylvania
→HistoricalMajestic Theater Association — Pottsville, Pennsylvania
→HistoricalManchester Historic Society — Pittsburgh, Pennsylvania
→HistoricalManheim Historical Society — Manheim, Pennsylvania
→HistoricalManheim Township Historical Society — Lancaster, Pennsylvania
→GeneralMarathi Mandal of Philadelphia — North Wales, Pennsylvania
→GeneralMarcia Lynn Walsh Alumnae Museum — Allentown, Pennsylvania
→HistoricalMarcus Hook Plank Log Cabin — Marcus Hook, Pennsylvania
→GeneralMargaret M Tobin Center for Archives and Special Collections — Loretto, Pennsylvania
→HistoricalMarian Anderson Historical Society — Philadelphia, Pennsylvania
→GeneralMariani Italian American Museum and Institute — Philadelphia, Pennsylvania
→GeneralMaridon Museum — Butler, Pennsylvania
→HistoricalMarie Zimmermann Center for the Arts — Milford, Pennsylvania
→GeneralMario Lanza Institute — Philadelphia, Pennsylvania
→HistoricalMarple Newtown Historical Society — Broomall, Pennsylvania
→HistoricalMars Area History & Landmark Society — Mars, Pennsylvania
→ArtMartha Gault Art Gallery — Slippery Rock, Pennsylvania
→HistoricalMartins Tavern — West Chester, Pennsylvania
→HistoryMarvin Samson Center for the History of Pharmacy — Philadelphia, Pennsylvania
→GeneralMarvin Samson Pharmacy Museum — Philadelphia, Pennsylvania
→ArtMary Hulton Phillips Art Gallery — Butler, Pennsylvania
→HistoricalMaryland and Pennsylvania Railroad Historical Society — York, Pennsylvania
→HistoricalMarysville Rye Historical Society — Marysville, Pennsylvania
→Arboretum,Marywood University Arboretum — Scranton, Pennsylvania
→ArtMarywood University Art Galleries — Scranton, Pennsylvania
→GeneralMascaro/ Steiniger Turfgrass Museum — University Park, Pennsylvania
→GeneralMaslow Collection — Scranton, Pennsylvania
→GeneralMasonic Library and Museum of Pennsylvania — Philadelphia, Pennsylvania
→NaturalMatson Museum of Anthropology — University Park, Pennsylvania
→ArtMattress Factory — Pittsburgh, Pennsylvania
→HistoricalMauch Chunk Historical Society — Jim Thorpe, Pennsylvania
→HistoryMauch Chunk Museum and Cultural Center — Jim Thorpe, Pennsylvania
→HistoricalMaytown Historical Society — Maytown, Pennsylvania
→HistoricalMckean County Historical Society — Smethport, Pennsylvania
→HistoricalMckeesport Preservation Society — Mckeesport, Pennsylvania
→HistoricalMckeesport Regional History and Heritage Center — Mckeesport, Pennsylvania
→ArtMckinney Gallery — West Chester, Pennsylvania
→ScienceMcmunn Planetarium — East Stroudsburg, Pennsylvania
→HistoricalMeadow Run-Mountain Lake Park Historical Society — Bear Creek, Pennsylvania
→Arboretum,Meadowbrook Farm — Meadowbrook, Pennsylvania
→HistoricalMeadowcroft Museum of Rural Life — Avella, Pennsylvania
→GeneralMeadowcroft Rockshelter & Historic Village — Avella, Pennsylvania
→HistoryMechanicsburg Museum — Mechanicsburg, Pennsylvania
→HistoricalMechling Historical Association — Saylorsburg, Pennsylvania
→HistoricalMedal of Honor Grove — Newtown Sq, Pennsylvania
→HistoricalMedia Historic Preservation — Media, Pennsylvania
→HistoricalMemorial Educational & Historical Preservation Trust Fund — Lebanon, Pennsylvania
→HistoricalMengel Natural History Society — Fleetwood, Pennsylvania
→GeneralMennonite Heritage Center — Harleysville, Pennsylvania
→HistoricalMennonite Historians of Eastern Pennsylvania — Harleysville, Pennsylvania
→HistoricalMercer County Genealogical Society — Sharon, Pennsylvania
→HistoricalMercer County Historical Society — Mercer, Pennsylvania
→HistoricalMercersburg Historical Society — Mercersburg, Pennsylvania
→ArtMerrick Art Gallery Associates — New Brighton, Pennsylvania
→HistoricalMeyersdale Area Historical Society — Meyersdale, Pennsylvania
→HistoryMid Atlantic Air Museum — Reading, Pennsylvania
→HistoricalMiddletown Area Historical Society — Middletown, Pennsylvania
→HistoricalMifflin County Historical Society — Lewistown, Pennsylvania
→HistoricalMifflin County Mennonite Historical Society — Belleville, Pennsylvania
→HistoricalMifflin Township Historical Society — West Mifflin, Pennsylvania
→GeneralMifflinburg Buggy Museum — Mifflinburg, Pennsylvania
→HistoricalMilesburg Museum and Historical Society — Milesburg, Pennsylvania
→HistoricalMilford Historical Society Trust Ua 9519001900 — Philadelphia, Pennsylvania
→HistoricalMilford Township Historical & Preservation Society of Bucks County — Spinnerstown, Pennsylvania
→GeneralMilitary Relic Museum — West Chester, Pennsylvania
→HistoricalMill at Anselma Preservation and Educational Trust — Chester Sprgs, Pennsylvania
→HistoricalMill Creek Valley Historical Association — Hookstown, Pennsylvania
→ScienceMill Grove — Audubon, Pennsylvania
→ArtMiller Gallery — Reading, Pennsylvania
→ArtMiller Gallery — Pittsburgh, Pennsylvania
→HistoricalMillersville Area Historical Society — Conestoga, Pennsylvania
→HistoricalMilton Historical Society — Milton, Pennsylvania
→GeneralMonaca Community Hall of Fame — Monaca, Pennsylvania
→HistoricalMonongahela Area Historical Society — Monongahela, Pennsylvania
→ScienceMonongahela River Railroad and Transportation Museum — Brownsville, Pennsylvania
→HistoricalMonroe County Historical Association — Stroudsburg, Pennsylvania
→HistoricalMonroeville Historical Society — Monroeville, Pennsylvania
→HistoricalMont Alto Historical Society — Mont Alto, Pennsylvania
→HistoricalMonterey Pass Battlefield — Waynesboro, Pennsylvania
→HistoricalMontgomery Area Historical Society — Montgomery, Pennsylvania
→HistoricalMontgomery Township Historical Society — North Wales, Pennsylvania
→HistoricalMontour County Genealogical Society — Danville, Pennsylvania
→HistoricalMontour County Historical Society — Danville, Pennsylvania
→GeneralMoravian Hall Museum — Nazareth, Pennsylvania
→HistoricalMoravian Historical Society — Nazareth, Pennsylvania
→GeneralMoravian Museum of Bethlehem — Bethlehem, Pennsylvania
→GeneralMoravian Pottery and Tile Works — Doylestown, Pennsylvania
→HistoricalMorgan Log House — Kulpsville, Pennsylvania
→Arboretum,Morris Arboretum of the University of Pennslvania — Philadelphia, Pennsylvania
→HistoricalMount Gretna Area Historical Society — Mt Gretna, Pennsylvania
→HistoryMount Jackson Museum Foundation — New Castle, Pennsylvania
→HistoricalMount Joy Area Historical Society — Mount Joy, Pennsylvania
→HistoricalMount Pleasant Area Historical Society — Mount Pleasant, Pennsylvania
→GeneralMount Pleasant Glass Museum — Mt Pleasant, Pennsylvania
→HistoricalMount Union Area Historical Society — Huntingdon, Pennsylvania
→HistoricalMountain Top Historical Society — Mountain Top, Pennsylvania
→HistoricalMt Zion Historical Society — Weedville, Pennsylvania
→GeneralMummers Museum — Philadelphia, Pennsylvania
→HistoricalMuncy Historical Society and Museum of History — Muncy, Pennsylvania
→HistoricalMurrysville Historical Preservation Society — Murrysville, Pennsylvania
→ArtMuseum of American Art — Philadelphia, Pennsylvania
→GeneralMuseum of Anthracite Mining — Scranton, Pennsylvania
→ArtMuseum of Art — Huntingdon, Pennsylvania
→HistoryMuseum of Bus Transportation — Hershey, Pennsylvania
→GeneralMuseum of Indian Culture — Allentown, Pennsylvania
→GeneralMuseum of Mourning Art — Drexel Hill, Pennsylvania
→HistoryMuseum of Nursing History — Philadelphia, Pennsylvania
→ScienceMuseum of Scientific Discovery — Harrisburg, Pennsylvania
→HistoryMuseum of the American Revolution — Philadelphia, Pennsylvania
→GeneralMuseum Rebecca B Hadden Stone House — Saltsburg, Pennsylvania
→GeneralMutter Museum — Philadelphia, Pennsylvania
→GeneralNant-Y-Glo Tri Area Museum & Historial Society — Nanty Glo, Pennsylvania
→HistoricalNanticoke Historical Society — Nanticoke, Pennsylvania
→HistoricalNathan Denison House — Kingston, Pennsylvania
→HistoricalNathaniel Boileau Farmstead — Willow Grove, Pennsylvania
→GeneralNational Apple Museum — Biglerville, Pennsylvania
→GeneralNational Archives at Philadelphia — Philadelphia, Pennsylvania
→Zoo,National Aviary in Pittsburgh — Pittsburgh, Pennsylvania
→HistoricalNational Canal Museum — Easton, Pennsylvania
→GeneralNational Christmas Center — Paradise, Pennsylvania
→HistoryNational Civil War Museum — Harrisburg, Pennsylvania
→HistoryNational Constitution Center — Philadelphia, Pennsylvania
→HistoricalNational Flag Foundation — Greencastle, Pennsylvania
→GeneralNational Jazz Hall of Fame and Museum — Pittsburgh, Pennsylvania
→GeneralNational Liberty Museum — Philadelphia, Pennsylvania
→GeneralNational Museum of American Jewish History — Philadelphia, Pennsylvania
→GeneralNational Museum of Broadcasting — Pittsburgh, Pennsylvania
→HistoryNational Museum of Industrial History — Bethlehem, Pennsylvania
→GeneralNational Museum of Murals and Mosaics — Philadelphia, Pennsylvania
→GeneralNational Museum of the American Coverlet — Bedford, Pennsylvania
→GeneralNational Slovak Society Heritage Museum — Mcmurray, Pennsylvania
→ScienceNational Watch & Clock Museum — Columbia, Pennsylvania
→GeneralNationality Rooms — Pittsburgh, Pennsylvania
→HistoricalNazareth Area Society of Model Engineers — Stockertown, Pennsylvania
→ArtNed Smith Center — Millersburg, Pennsylvania
→HistoricalNeff Family Historical Society — Harrisburg, Pennsylvania
→GeneralNemacolin Castle — Brownsville, Pennsylvania
→HistoricalNether Providence Historical Society — Wallingford, Pennsylvania
→ArtNeumann University Art Gallery — Aston, Pennsylvania
→HistoricalNeville Island Historical Society — Pittsburgh, Pennsylvania
→GeneralNew Africa Center — Philadelphia, Pennsylvania
→HistoricalNew Brighton Historical Society — New Brighton, Pennsylvania
→HistoricalNew Hanover Township Historical Society — Gilbertsville, Pennsylvania
→HistoricalNew Holland Area Historical Society — New Holland, Pennsylvania
→GeneralNew Holland Band Museum — New Holland, Pennsylvania
→HistoricalNew Hope Historical Society — New Hope, Pennsylvania
→HistoricalNew Oxford Area Historical Society — New Oxford, Pennsylvania
→HistoricalNewlin Grist Mill — Glen Mills, Pennsylvania
→GeneralNewlin Gristmill — Glen Mills, Pennsylvania
→HistoricalNewlin Mill Complex — Glen Mills, Pennsylvania
→HistoricalNewtown Historic Association — Newtown, Pennsylvania
→HistoricalNewtown Square Historical Society — Newtown Sq, Pennsylvania
→HistoricalNewtown Square Historical Society — Newtown Square, Pennsylvania
→HistoricalNewville Historical Society — Newville, Pennsylvania
→HistoryNicholas Stoltzfus House — Wyomissing, Pennsylvania
→Arboretum,Nimick Nature Center — Rector, Pennsylvania
→HistoricalNinth Pennsylvania Reserve — Washington, Pennsylvania
→HistoricalNittany Antique Machinery Association — Centre Hall, Pennsylvania
→HistoryNittany Farm Museum — Central Hall, Pennsylvania
→HistoryNo. 9 Coal Mine and Museum — Lansford, Pennsylvania
→GeneralNorth American Warbirds Museum — Gibsonia, Pennsylvania
→HistoricalNorth Centre Township Historical Society — Berwick, Pennsylvania
→HistoricalNorth East Historical Society — North East, Pennsylvania
→NaturalNorth Museum of Natural History and Science — Lancaster, Pennsylvania
→ScienceNorth Museum of Nature and Science — Lancaster, Pennsylvania
→HistoricalNorth-Central Pa Historical Association — Milton, Pennsylvania
→HistoricalNorthampton Area Historical Society — Northampton, Pennsylvania
→HistoricalNorthampton County Genealogical Society — Easton, Pennsylvania
→HistoricalNorthampton County Historical — Easton, Pennsylvania
→HistoricalNorthampton Township Historical Society — Richboro, Pennsylvania
→HistoricalNorthern York County Historical and Preservation Society — Dillsburg, Pennsylvania
→HistoricalNorthumberland County Historical Society — Sunbury, Pennsylvania
→GeneralNorthwestern Pennsylvania Railroad and Tooling — Meadville, Pennsylvania
→HistoricalNorwin Historical Society — Irwin, Pennsylvania
→HistoricalNorwood Historical Society — Norwood, Pennsylvania
→GeneralOakes Museum — Mechanicsburg, Pennsylvania
→NaturalOakes Museum of Natural History — Mechanicsburg, Pennsylvania
→HistoricalOakmont Historical Society — Allegheny, Pennsylvania
→HistoricalOil City Civic Center — Oil City, Pennsylvania
→HistoricalOil Creek Railway Historical Society — Oil City, Pennsylvania
→HistoryOil Region Music Preservation Museum — Franklin, Pennsylvania
→HistoricalOkehocking Heritage Society — Newtown Square, Pennsylvania
→HistoricalOld Allentown Preservation Association — Allentown, Pennsylvania
→HistoricalOld Annville — Annville, Pennsylvania
→HistoricalOld Bedford Village — Bedford, Pennsylvania
→HistoricalOld Caln Historical Society — Thorndale, Pennsylvania
→HistoricalOld Caln Meetinghouse — Coatesville, Pennsylvania
→ArtOld City Jewish Arts Center — Philadelphia, Pennsylvania
→GeneralOld Dry Road Farm — Wernersville, Pennsylvania
→HistoricalOld Forge Coal Mine — Old Forge, Pennsylvania
→HistoryOld Jail Museum and Heritage Center — Jim Thorpe, Pennsylvania
→GeneralOld Line Museum — Delta, Pennsylvania
→HistoryOld Mill Village Living Museum — New Milford, Pennsylvania
→HistoricalOld Petersburg-Addison Historical Society — Addison, Pennsylvania
→HistoryOld Time Plow Boys Club — Mertztown, Pennsylvania
→HistoricalOld York Road Historical Society — Jenkintown, Pennsylvania
→HistoricalOlde Fort Mifflin Historical Society — Philadelphia, Pennsylvania
→HistoricalOley Valley Heritage Association — Oley, Pennsylvania
→ArtOlin Fine Arts Gallery — Washington, Pennsylvania
→HistoricalOrbisonia-Rockhill Furnace — Orbisonia, Pennsylvania
→HistoricalOrwigsburg Historical Society — Orwigsburg, Pennsylvania
→HistoryOscar Hammersteins Highland Farm — Doylestown, Pennsylvania
→HistoricalOswayo Valley Historical Society — Shinglehouse, Pennsylvania
→HistoricalOverseas China Antique Protection Association — Philadelphia, Pennsylvania
→HistoricalOxford Area Historical Association — Oxford, Pennsylvania
→GeneralP.P. Bliss Gospel Song Writers Museum — Rome, Pennsylvania
→GeneralPackwood House Museum — Lewisburg, Pennsylvania
→ArtPagus — Norristown, Pennsylvania
→GeneralPaley Design Center — Philadelphia, Pennsylvania
→ArtPalmer Museum of Art — University Park, Pennsylvania
→HistoricalPalmerton Area Historical Society — Palmerton, Pennsylvania
→HistoricalPaoli Battlefield Preservation Tr — Malvern, Pennsylvania
→HistoricalParadise Historical Society — Henryville, Pennsylvania
→HistoricalPark House Guides at the Philadelphia Museum of Art — Philadelphia, Pennsylvania
→HistoricalPartisan Prhbtion Historical Society — Needmore, Pennsylvania
→HistoricalPast to Present Machinery Association — Sykesville, Pennsylvania
→GeneralPasto Agricultural Museum Rock Springs — University Park, Pennsylvania
→ArtPaul R. Stewart Museum — Waynesburg, Pennsylvania
→ArtPaul Robeson Cultural Center Gallery — University Park, Pennsylvania
→HistoricalPaul Robeson House — Philadelphia, Pennsylvania
→HistoricalPaxtang Historical Society — Harrisburg, Pennsylvania
→ArtPayne Gallery — Bethlehem, Pennsylvania
→Arboretum,Peace Valley Nature Center — Doylestown, Pennsylvania
→SciencePenn Brad Oil Museum — Custer City, Pennsylvania
→GeneralPenn State All-Sports Museum — University Park, Pennsylvania
→SciencePenn State Planetarium — University Park, Pennsylvania
→GeneralPenn Treaty Museum — Philadelphia, Pennsylvania
→HistoricalPenn-Craft Community Association — East Millsboro, Pennsylvania
→HistoricalPennhurst Memorial and Preservation Alliance — Havertown, Pennsylvania
→HistoricalPenns Valley Area Historical — Aaronsburg, Pennsylvania
→HistoryPenns Valley Area Historical Museum — Aaronsburg, Pennsylvania
→HistoricalPennsbury Historic Preservation — Chadds Ford, Pennsylvania
→HistoricalPennsbury Manor — Morrisville, Pennsylvania
→HistoricalPennsylvania Canal Society — Yardley, Pennsylvania
→GeneralPennsylvania Coin Operated Gaming Hall of Fame and Museum — Hopewell Township, Pennsylvania
→SciencePennsylvania Earth Science — Cherryville, Pennsylvania
→HistoryPennsylvania Fly Fishing Museum — Marysville, Pennsylvania
→GeneralPennsylvania German Cultural Heritage Center — Kutztown, Pennsylvania
→HistoricalPennsylvania Heritage Foundation — Harrisburg, Pennsylvania
→HistoricalPennsylvania Historical Association — Port Matilda, Pennsylvania
→GeneralPennsylvania Longrifle Museum — Nazareth, Pennsylvania
→GeneralPennsylvania Lumber Museum (Phmc) — Ulysses, Pennsylvania
→GeneralPennsylvania Military Collection Museum — Chester, Pennsylvania
→GeneralPennsylvania Military Museum — Boalsburg, Pennsylvania
→GeneralPennsylvania Museum of Military Vehicles — Stroudsburg, Pennsylvania
→GeneralPennsylvania Museum of Music & Broadcast History — Harrisburg, Pennsylvania
→GeneralPennsylvania National Fire Museum — Harrisburg, Pennsylvania
→GeneralPennsylvania National Guard Military Museum — Annville, Pennsylvania
→HistoricalPennsylvania Railroad Technical and Historical Society — Mill Hall, Pennsylvania
→HistoryPennsylvania Ski and Winter Sports Museum — Stroudsburg, Pennsylvania
→HistoricalPennsylvania Society — Erdenheim, Pennsylvania
→GeneralPennsylvania State Committee of the National Museum — Bryn Mawr, Pennsylvania
→HistoricalPennsylvania State Navy — Glen Mills, Pennsylvania
→HistoryPennsylvania State Police Historical Educational & Memorial Center — Hershey, Pennsylvania
→HistoricalPennsylvania Steam Engine & Old Equipment Association — Portersville, Pennsylvania
→GeneralPennsylvania Trolley Museum — Washington, Pennsylvania
→HistoryPennsylvania Veterans Museum — Media, Pennsylvania
→GeneralPennsylvania Womens Hall of Achievement — Pittsburgh, Pennsylvania
→HistoricalPennypacker Mills — Schwenksville, Pennsylvania
→HistoricalPerkasie Anniversary and Historical Society — Perkasie, Pennsylvania
→HistoricalPerry Historians Airy View School House — Newport, Pennsylvania
→HistoricalPerryopolis Area Heritage Society — Perryopolis, Pennsylvania
→GeneralPeter J. Mcgovern Little League Museum — Williamsport, Pennsylvania
→GeneralPeter Wentz Farmstead — Lansdale, Pennsylvania
→GeneralPhiladelphia Air & Space Museum — Philadelphia, Pennsylvania
→HistoricalPhiladelphia Athletics Historical Society — Hatboro, Pennsylvania
→GeneralPhiladelphia Doll Museum — Philadelphia, Pennsylvania
→HistoricalPhiladelphia Fountain Society — Philadelphia, Pennsylvania
→GeneralPhiladelphia Jewish Sports Hall of Fame — Philadelphia, Pennsylvania
→ArtPhiladelphia Museum of Art — Philadelphia, Pennsylvania
→GeneralPhiladelphia Police Memorial Museum — Philadelphia, Pennsylvania
→HistoricalPhiladelphia Ship Preservation Guild — Philadelphia, Pennsylvania
→GeneralPhiladelphia Sketch Club — Philadelphia, Pennsylvania
→HistoricalPhiladelphia Society for the Preservation of Landmarks — Philadelphia, Pennsylvania
→GeneralPhiladelphia Sports Hall of Fame — Philadelphia, Pennsylvania
→Zoo,Philadelphia Zoo — Philadelphia, Pennsylvania
→HistoricalPhiladlephia Association of Black Sports and Culture — Lower Gwyned, Pennsylvania
→ArtPhilip and Muriel Berman Museum of Art — Collegeville, Pennsylvania
→HistoricalPhillips Mill Community Association — New Hope, Pennsylvania
→ArtPhillips Museum of Art — Lancaster, Pennsylvania
→Arboretum,Phipps Conservatory & Botanical Gardens — Pittsburgh, Pennsylvania
→HistoricalPike County Historical Society — Milford, Pennsylvania
→HistoricalPike County Historical Society — Milford, Pennsylvania
→HistoricalPillow Historical Society — Pillow, Pennsylvania
→HistoricalPine Forge Historical Society — Pine Forge, Pennsylvania
→HistoricalPinegrove Historical Society — Pine Grove, Pennsylvania
→HistoricalPioneer Historical Society of Bed Ford County — Bedford, Pennsylvania
→HistoricalPioneers West Historical Society — Oakdale, Pennsylvania
→HistoryPiper Aviation Museum Foundation — Lock Haven, Pennsylvania
→GeneralPittsburgh Center for Arts — Pittsburgh, Pennsylvania
→GeneralPittsburgh Coliseum — Pittsburgh, Pennsylvania
→HistoricalPittsburgh Vintage Grand Prix Association — Pittsburgh, Pennsylvania
→Zoo,Pittsburgh Zoo — Pittsburgh, Pennsylvania
→SciencePlanetarium — Philadelphia, Pennsylvania
→SciencePlanetarium and Observatory — West Chester, Pennsylvania
→Arboretum,Pleasant Hills Arboretum — Pittsburgh, Pennsylvania
→Children'sPlease Touch Museum — Philadelphia, Pennsylvania
→HistoricalPlumstead Historical Society — Plumsteadville, Pennsylvania
→HistoricalPlymouth Historical Society — Plymouth, Pennsylvania
→HistoricalPlymouth Meeting Historical Society — Plymouth Meeting, Pennsylvania
→Arboretum,Pocono Environmental Education Center — Dingmans Ferry, Pennsylvania
→HistoricalPocono Rail Historical Society — Tobyhanna, Pennsylvania
→HistoricalPocono/Jackson Townships Historical Society — Tannersville, Pennsylvania
→GeneralPolice Heritage Museum — York, Pennsylvania
→GeneralPolish American Cultural Center — Philadelphia, Pennsylvania
→HistoricalPolk Township Historical Society — Kresgeville, Pennsylvania
→HistoricalPortage Area Historical Society — Portage, Pennsylvania
→HistoricalPotter County Historical Society — Coudersport, Pennsylvania
→HistoricalPottstown Historical Society — Pottstown, Pennsylvania
→HistoricalPreservation Mifflinburg — Mifflinburg, Pennsylvania
→HistoricalPreservation of Williamsport Foundation — Williamsport, Pennsylvania
→HistoricalPreservation Pennsylvania — Harrisburg, Pennsylvania
→HistoricalPriestley Chapel Associates — Northumberland, Pennsylvania
→GeneralPrimitive Hall — Chatham, Pennsylvania
→HistoryPrimrose School and Museum — Mcdonald, Pennsylvania
→HistoricalProctor Community Association — Williamsport, Pennsylvania
→HistoricalProspect Area Preservation Society — Prospect, Pennsylvania
→HistoricalProvidence Plantation — Evans City, Pennsylvania
→GeneralPumping Jack Museum — Emlenton, Pennsylvania
→HistoricalPumping Jack Museum and Historical Association — Emlenton, Pennsylvania
→SciencePunxstwney Weather Discovery Center — Punxsutawney, Pennsylvania
→HistoricalPunxsutawney Area Historical and Genealogical Society — Punxsutawney, Pennsylvania
→GeneralPunxsutawney Weather Discovery Center — Punxsutawney, Pennsylvania
→Children'sQuaint Corner Children S Museum — Altoona, Pennsylvania
→HistoricalQuakertown Alive — Quakertown, Pennsylvania
→HistoricalQuesters — Philadelphia, Pennsylvania
→HistoricalQuiet Valley Historical Farm — Stroudsburg, Pennsylvania
→ScienceQuiet Valley Living Historical Farm — Stroudsburg, Pennsylvania
→HistoryRachel Carson Homestead — Springdale, Pennsylvania
→HistoricalRadnor Historical Society — Wayne, Pennsylvania
→HistoryRailroad Museum — Strasburg, Pennsylvania
→GeneralRailroad Museum of South — Buckingham, Pennsylvania
→GeneralRailroaders Heritage Corporation — Altoona, Pennsylvania
→HistoricalRailway Restoration Project 113 — Minersville, Pennsylvania
→GeneralRailways to Yesterday — Rockhill Furnace, Pennsylvania
→HistoricalRanck Family Heritage Society — Annville, Pennsylvania
→GeneralRay Carr Automotive Museum Foundation — Chester Sprgs, Pennsylvania
→GeneralReading Area Firefighters Museum — Reading, Pennsylvania
→HistoricalReading Fairgrounds Racing Historical Society — Temple, Pennsylvania
→GeneralReading Museum — Reading, Pennsylvania
→ArtReading Public Museum & Art Gallery — Reading, Pennsylvania
→HistoricalReading Railroad Heritage Museum — Hamburg, Pennsylvania
→GeneralReal World Computer Museum — Boothwyn, Pennsylvania
→HistoricalRed Monastery Project — Philadelphia, Pennsylvania
→HistoricalRekindle the Spirit — Canton, Pennsylvania
→HistoricalRessler Mill — Ronks, Pennsylvania
→HistoricalReynoldsville Historical Society — Reynoldsville, Pennsylvania
→GeneralRichard Wall Hause Museum — Elkins Park, Pennsylvania
→GeneralRichland History Landmarks — Gibsonia, Pennsylvania
→HistoricalRichland One Room School Historical Society — Quakertown, Pennsylvania
→HistoricalRidley Park Historical Society — Ridley Park, Pennsylvania
→Arboretum,Riverbend Environmental Education Center — Gladwyne, Pennsylvania
→HistoryRoad to Freedom Museum — Coatesville, Pennsylvania
→HistoricalRoaring Creek and Catawissa Valley Historical Study Group — Numidia, Pennsylvania
→HistoryRobesonia Furnace — Robesonia, Pennsylvania
→HistoricalRobinson Township Historical Society — Pittsburgh, Pennsylvania
→HistoricalRock Hill School at Linden Hall — Boalsburg, Pennsylvania
→HistoricalRockwood Area Historical and Genealogical Society — Rockwood, Pennsylvania
→HistoricalRocky Springs Carousel Association — Lancaster, Pennsylvania
→GeneralRodef American Jewish Museum — Pittsburgh, Pennsylvania
→GeneralRodeph Shalom Congregation — Philadelphia, Pennsylvania
→GeneralRodin Museum — Philadelphia, Pennsylvania
→GeneralRolls-Royce Foundation — Mechanicsburg, Pennsylvania
→ArtRomanian Folk Art Museum — Philadelphia, Pennsylvania
→ArtRose Lehrman Art Gallery — Harrisburg, Pennsylvania
→HistoricalRose Valley Museum and Historical Society — Moylan, Pennsylvania
→GeneralRosenbach Museum & Library — Philadelphia, Pennsylvania
→ArtRosenwald-Wold Gallery — Philadelphia, Pennsylvania
→HistoricalRostraver Township Historical Society — Belle Vernon, Pennsylvania
→HistoricalRostraver Veterans Memorial Park — Belle Vernon, Pennsylvania
→GeneralRoth Farm Living Museum of Delaware Valley College — Doylestown, Pennsylvania
→GeneralRoth Living Farm Museum — North Wales, Pennsylvania
→HistoricalRough and Tumble Engineers Historical Association — Kinzers, Pennsylvania
→HistoricalRoxborough Manayunk Wissahickon Historical Society — Philadelphia, Pennsylvania
→HistoricalRoxbury Bandshell Preservation Alliance — Johnstown, Pennsylvania
→HistoricalRural History — Worcester, Pennsylvania
→GeneralRyerss Library and Museum — Philadelphia, Pennsylvania
→HistoricalSaegertown Heritage Society — Saegertown, Pennsylvania
→GeneralSafe Museum — Philadelphia, Pennsylvania
→ArtSaint Vincent Gallery — Latrobe, Pennsylvania
→HistoricalSaltsburg Area Historical Society — Saltsburg, Pennsylvania
→ArtSamek Art Gallery — Lewisberg, Pennsylvania
→ArtSandford Gallery — Clarion, Pennsylvania
→HistoricalSanta Barbara Historical Society — Philadelphia, Pennsylvania
→HistoricalSaucon Valley Conservancy — Hellertown, Pennsylvania
→HistoricalSaving Hallowed Ground — Wayne, Pennsylvania
→HistorySaylor Park Cement Industry Museum — Coplay, Pennsylvania
→GeneralSaylor Park Industral Museum — Coplay, Pennsylvania
→HistoricalSayre Historical Society — Sayre, Pennsylvania
→NaturalSchisler Museum of Wildlife and Natural History — East Stroudsburg, Pennsylvania
→ArtSchmucker Art Gallery — Gettysburg, Pennsylvania
→HistoricalSchriver House — Gettysburg, Pennsylvania
→ArtSchulman Gallery — Nanticoke, Pennsylvania
→HistoricalSchuylkill Canal Association — Oaks, Pennsylvania
→HistoricalSchuylkill Historical Fire Society — Shenandoah, Pennsylvania
→HistorySchuylkill River Heritage Center — Phoenixville, Pennsylvania
→GeneralSchwenkfelder Heritage Center — Pennsburg, Pennsylvania
→Arboretum,Scott Arboretum — Swarthmore, Pennsylvania
→HistoricalScottdale Historical Society — Scottdale, Pennsylvania
→HistoricalScottish Historic and Research Society of the Delaware Valley — Ardmore, Pennsylvania
→GeneralScranton Iron Furnaces — Scranton, Pennsylvania
→GeneralSea Wolf Museum — Allentown, Pennsylvania
→GeneralSeiverling Car and Pedal Car — Ephrata, Pennsylvania
→HistoricalSellers Hall — Drexel Hill, Pennsylvania
→HistoricalSenator John Heinz History Center — Pittsburgh, Pennsylvania
→HistoricalSesqui Centennial & Harford Historical Society — Franklin Rd, Pennsylvania
→ArtSeton Hill'S Harlan Gallery — Greensburg, Pennsylvania
→HistoricalSewickley Valley Historical Society — Sewickley, Pennsylvania
→HistoricalShaler Historical Society — Glenshaw, Pennsylvania
→ArtSharadin Art Gallery — Kutztown, Pennsylvania
→HistoricalSharon Hill Historical Society — Sharon Hill, Pennsylvania
→HistoricalSharpsville Area Historical Society — Sharpsville, Pennsylvania
→Arboretum,Shaver'S Creek Environmental Center — Petersburg, Pennsylvania
→GeneralShaver'S Creek Envirornmental Center Petersburg — Petersburg, Pennsylvania
→HistoricalSheffield Depot Preservation Society — Sheffield, Pennsylvania
→HistoricalShermans Valley Heritage Association — Ickesburg, Pennsylvania
→HistoricalShippensburg Historical Society — Shippensburg, Pennsylvania
→GeneralShippensburg University Fashion Archives and Museum — Shippensburg, Pennsylvania
→HistoricalShiremanstown Historical Society — Shiremanstown, Pennsylvania
→HistoricalShohola Railroad and Historical Society — Shohola, Pennsylvania
→GeneralShow Jumping Hall of Fame and Museum — Annville, Pennsylvania
→ArtSiegel Gallery — Bethlehem, Pennsylvania
→GeneralSilver Eye Center for Photography — Pittsburgh, Pennsylvania
→Arboretum,Silver Lake Nature Center — Bristol, Pennsylvania
→HistorySimpler Times Museum — Tidioute, Pennsylvania
→HistoricalSinking Spring Area Historical Society and Heritage Park — Sinking Spring, Pennsylvania
→HistoricalSkippack Historical Society — Skippack, Pennsylvania
→HistorySlate Belt Heritage Center — Bangor, Pennsylvania
→HistoricalSlate Belt Historical Society — Mt Bethel, Pennsylvania
→GeneralSlought Foundation — Philadelphia, Pennsylvania
→HistoricalSmicksburg Area Heritage Society — Smicksburg, Pennsylvania
→HistoricalSnyder County Historical Society — Middleburg, Pennsylvania
→GeneralSoldiers and Sailors Memorial Hall — Pittsburgh, Pennsylvania
→GeneralSoldiers National Museum — Gettysburg, Pennsylvania
→HistoricalSolebury Township Historical Society — Solebury, Pennsylvania
→HistoricalSomerset Historical Center — Somerset, Pennsylvania
→HistoricalSomerset Historical Society — Somerset, Pennsylvania
→ArtSordoni Art Gallery — Wikes-Barre, Pennsylvania
→HistoricalSouth Bethlehem Historical Society — Bethlehem, Pennsylvania
→HistoricalSouth Park Historical Society — South Park, Pennsylvania
→HistoricalSouth Side Historical Village Association — Hookstown, Pennsylvania
→HistoricalSouthampton Historical Society — Clearville, Pennsylvania
→HistoricalSouthampton Railroad Station Society — Southampton, Pennsylvania
→ArtSouthern Alleghenies Museum of Art — Loretto, Pennsylvania
→ArtSouthern Alleghenies Museum of Art at Altoona — Loretto, Pennsylvania
→ArtSouthern Alleghenies Museum of Art at Johnstown — Loretto, Pennsylvania
→HistoricalSouthern Lancaster County Historical Society — Quarryville, Pennsylvania
→ArtSouthwestern Pennsylvania Council for the Arts — Greesnburg, Pennsylvania
→GeneralSpalding Memorial Library — Athens, Pennsylvania
→HistoricalSpeakers House — Collegeville, Pennsylvania
→GeneralSpirit Hawk — Leola, Pennsylvania
→HistoricalSpring Grove Area Historical Preservation Society — Spring Grove, Pennsylvania
→HistoricalSpring-Ford Area Historical Society — Royersford, Pennsylvania
→HistoricalSpringfield Historical Society — Springfield, Pennsylvania
→HistoricalSpringfield Township Bucks County Historical Society — Springtown, Pennsylvania
→HistoricalSpringfield Township Historical Society — Flourtown, Pennsylvania
→HistoricalSprings Historical Society of the Casselman Valley — Springs, Pennsylvania
→GeneralSprings Museum — Springs, Pennsylvania
→ScienceSproul Observatory — Swarthmore, Pennsylvania
→HistoricalSt Clair Community & Historical Society — Saint Clair, Pennsylvania
→GeneralSt. Peter'S Museum — Elizabethtown, Pennsylvania
→HistoricalStahl S Pottery Preservation Society — Zionsville, Pennsylvania
→GeneralState Museum — Harrisburg, Pennsylvania
→ScienceState Museum of Pennsylvania — Harrisburg, Pennsylvania
→HistorySteam Into History — New Freedom, Pennsylvania
→GeneralSteamtown Museum Association — Scranton, Pennsylvania
→HistoricalSteamtown National Historic Site — Scranton, Pennsylvania
→HistoricalSteel City Railway Historical Society — Pittsburgh, Pennsylvania
→HistoricalSteel Industry Heritage Corporation — Homestead, Pennsylvania
→GeneralSteel Workers Archive — Bethlehem, Pennsylvania
→GeneralSteeltown Aviation Museum — Lititz, Pennsylvania
→GeneralStenton Museum — Philadelphia, Pennsylvania
→GeneralStephen C. Foster Memorial Museum — Pittsburgh, Pennsylvania
→GeneralStephen Foster Memorial — Pittsburgh, Pennsylvania
→ArtSterling Strauser Gallery Collection — East Stroudsburg, Pennsylvania
→HistoricalStewartstown Historical Society — Stewartstown, Pennsylvania
→HistoricalStewartstown Railroad — Stewartstown, Pennsylvania
→HistoricalStoneboro Community and Historical Society — Stoneboro, Pennsylvania
→HistoricalStonebridge Historical Society — Chadds Ford, Pennsylvania
→GeneralStoogeum — Ambler, Pennsylvania
→GeneralStoy Museum — Lebanon, Pennsylvania
→HistoricalStrasburg Heritage Society — Strasburg, Pennsylvania
→HistoricalStrasburg Restoration &Preservation — Lancaster, Pennsylvania
→HistoricalStrongstown Homecoming and Historical Society — Strongstown, Pennsylvania
→HistoricalStroud Mansion — Stroudsburg, Pennsylvania
→HistoricalStroudsburg Little Bethel Historical Association — Stroudsburg, Pennsylvania
→HistoricalSturgeon House — Fairview, Pennsylvania
→ArtSucaci Gallery — Scranton, Pennsylvania
→HistoricalSugar Valley Historical Society — Loganton, Pennsylvania
→HistoricalSummit Hill Historical Society — Summit Hill, Pennsylvania
→HistoricalSun Inn Preservation Association — Bethlehem, Pennsylvania
→HistoricalSun Ship Historical Society — Ridley Park, Pennsylvania
→GeneralSunshine Corner — Columbia, Pennsylvania
→ArtSusquehanna Art Museum — Harrisburg, Pennsylvania
→HistoricalSusquehanna County Historical Society — Montrose, Pennsylvania
→HistoricalSusquehanna County Historical Society — Montrose, Pennsylvania
→HistoricalSusquehanna Folk Music Society — New Cumberlan, Pennsylvania
→HistorySusquehanna River Archaeological Center — Waverly, Pennsylvania
→GeneralSutton Ditz House Museum — Clarion, Pennsylvania
→GeneralSuzanne H. Arnold Art Gallery — Annville, Pennsylvania
→HistoricalSwarthmore Historical Society — Swarthmore, Pennsylvania
→HistoricalSwedish Colonial Society — Philadelphia, Pennsylvania
→HistoricalSweetbriar Mansion — Philadelphia, Pennsylvania
→HistoricalSwetland Homestead — Wilkes Barre, Pennsylvania
→ArtSwift Gallery — Millersville, Pennsylvania
→HistorySwigart Auto Museum — Huntingdon, Pennsylvania
→HistoricalSwiss Pioneer Preservation Associates — Ephrata, Pennsylvania
→ArtSykes Gallery — Millersville, Pennsylvania
→GeneralTaller Puertorriqueno — Philadelphia, Pennsylvania
→HistoricalTamaqua Historical Society — Tamaqua, Pennsylvania
→Arboretum,Taylor Memorial Arboretum — Wallingford, Pennsylvania
→HistoricalThaddeus Stevens Soceity — Gettysburg, Pennsylvania
→HistoricalTheminersville Area Historical Society — Minersville, Pennsylvania
→HistoricalThomas Eakins House — Philadelphia, Pennsylvania
→HistoricalThomas T Taber Museum-Lycoming — Williamsport, Pennsylvania
→HistoricalThree Springs Historical Society — Three Springs, Pennsylvania
→GeneralTiberino Museum — Philadelphia, Pennsylvania
→Children'sTimmy'S Town Center — Scranton, Pennsylvania
→GeneralTioga County Sports Hall of Fame and Museum — Wellsboro, Pennsylvania
→HistoricalTioga Historical Society — Wellsboro, Pennsylvania
→HistoryTioga Point Museum — Athens, Pennsylvania
→HistoryTioga Point Museum Association — Athens, Pennsylvania
→HistoricalTitusville Historical Society — Titusville, Pennsylvania
→ArtToonseum — Coudersport, Pennsylvania
→GeneralTouchstone Center for Crafts — Farmington, Pennsylvania
→GeneralTour-Ed Mine and Museum — Tarentum, Pennsylvania
→GeneralToy Museum — Sciota, Pennsylvania
→GeneralTransportation and Technology Museum — Pittsburgh, Pennsylvania
→HistoricalTredtffrin Historic Preservation Trust — Devon, Pennsylvania
→HistoricalTredyffrin Easttown Historical Society — Berwyn, Pennsylvania
→HistoricalTremont Area Historical Society — Tremont, Pennsylvania
→Zoo,Trexler Game Preserve — Schnecksville, Pennsylvania
→HistoricalTri-County Heritage Society — Everson, Pennsylvania
→HistoricalTri-State Coalition of Historic Places — Bristol, Pennsylvania
→HistoricalTri-Valley Historical Society — Valley View, Pennsylvania
→HistoryTrolley Station Oral History Center — Pittsburgh, Pennsylvania
→ArtTrout Gallery — Carlisle, Pennsylvania
→HistoricalTsintzinian Heritage Society of America — Pittsburgh, Pennsylvania
→HistoricalTulpehocken Associators — Newton, Pennsylvania
→GeneralTurbotville Auto Museum — Turbotville, Pennsylvania
→HistoricalTurbotville Borough Heritage Society — Turbotville, Pennsylvania
→HistoricalTurkeyfoot Valley Historical Society — Confluence, Pennsylvania
→HistoricalTuskegee Airmen Memorial of the Greater Pittsburgh Region — Sewickley, Pennsylvania
→HistoricalTwo Mile House — Carlisle, Pennsylvania
→ArtTyler Gallery — Philadelphia, Pennsylvania
→HistoricalTyrone Area Historical Society — Tyrone, Pennsylvania
→HistoricalU.S. Veterans Legacy Project — Media, Pennsylvania
→HistoricalUnion City Historical Society — Union City, Pennsylvania
→HistoricalUnion County Historical Society — Lewisburg, Pennsylvania
→ArtUniversity Gallery — Philadelphia, Pennsylvania
→GeneralUniversity Museum — Idiana, Pennsylvania
→NaturalUniversity Pennsylvania Museum of Archaeology and Anthropology — Philadelphia, Pennsylvania
→HistoricalUpper Darby Historical Society — Lansdowne, Pennsylvania
→HistoricalUpper Darby Historical Society — Drexel Hill, Pennsylvania
→HistoricalUpper Delaware Scenic & Recreational River — Beach Lake, Pennsylvania
→HistoricalUpper Frederick Township Historical Society — Frederick, Pennsylvania
→HistoricalUpper Lehigh Historical Society — Schnecksville, Pennsylvania
→HistoricalUpper Makefield Conservancy — Newtown, Pennsylvania
→HistoricalUpper Makefield Historical Society — Washington Crossing, Pennsylvania
→HistoricalUpper Milford Historical Society — Old Zionsville, Pennsylvania
→HistoricalUSS Emmons — Northampton, Pennsylvania
→GeneralUSS Forrestal Naval Museum — Bensalem, Pennsylvania
→HistoricalUSS Olympia — Philadelphia, Pennsylvania
→ScienceVaccine Farm — Lancaster, Pennsylvania
→HistoricalValencia Area Historical Society — Mars, Pennsylvania
→HistoricalValley Forge Historical Society — Plymouth Meeting, Pennsylvania
→HistoricalValley Forge National Historical Park — King of Prussia, Pennsylvania
→HistoricalVandergrift Museum & Historical Society — Vandergrift, Pennsylvania
→HistoricalVenango County Historical Society — Franklin, Pennsylvania
→ArtVenango Museum of Art Science and Industry — Oil City, Pennsylvania
→HistoricalVeterans Memorial Monument — Johnstown, Pennsylvania
→HistoricalVietnam Huey Pilots Association — Beaver Falls, Pennsylvania
→ScienceVillanova Observatory — Villanova, Pennsylvania
→ArtVillanova University Art Gallery — Villanova, Pennsylvania
→GeneralVocal Group Hall of Fame Foundation — Sharon, Pennsylvania
→GeneralWagner Free Institute of Science — Philadelphia, Pennsylvania
→HistoricalWallenpaupack Historical Society — Paupach, Pennsylvania
→HistoricalWampum Area Historical Society — Wampum, Pennsylvania
→GeneralWarbirds America Air Museum — Erie, Pennsylvania
→GeneralWarner Memorial Library — St Davids, Pennsylvania
→HistoricalWarrington Historical Society — Warington, Pennsylvania
→HistoricalWarwick Township Historical Society — Jamison, Pennsylvania
→HistoricalWashington Boro Society for Susquehanna River Heritage — Washington Boro, Pennsylvania
→HistoricalWashington County Historical Society — Washington, Pennsylvania
→HistoricalWashington County Historical Society — Washington, Pennsylvania
→HistoricalWashington County Historical Society — Washington, Pennsylvania
→HistoricalWashington Crossing 2026 — Washington Crossing, Pennsylvania
→HistoricalWashington Crossing Foundation — Bristol, Pennsylvania
→HistoricalWashington Crossing Historic Park — Washington Crossing, Pennsylvania
→HistoricalWashington Crossing Historic Park (Phmc) — Washington Cr, Pennsylvania
→GeneralWashington Crossing Park — Washington Crossing, Pennsylvania
→HistoricalWashington Memorial Heritage — Valley Forge, Pennsylvania
→HistoricalWashington West Square Historic District — Philadelphia, Pennsylvania
→HistoricalWashingtons Trail - 1753 — Zelienople, Pennsylvania
→GeneralWatch & Clock Museum — Columbia, Pennsylvania
→ScienceWatson Curtze Mansion and Erie Planetarium — Erie, Pennsylvania
→HistoricalWattsburg Historical Society — Wattsburg, Pennsylvania
→HistoricalWaymart Area Historical Society — Waymart, Pennsylvania
→HistoricalWayne County Historical Society — Honesdale, Pennsylvania
→GeneralWaynesboro Area Indust Heritage Trust — Waynesboro, Pennsylvania
→HistoricalWaynesboro Historical Society — Waynesboro, Pennsylvania
→HistoryWeaver Historical Dental Museum — Philadelphia, Pennsylvania
→HistoricalWeisenberg & Lowhill Township Historical Society — New Tripoli, Pennsylvania
→GeneralWelkinweir — Pottstown, Pennsylvania
→HistoryWells Fargo History Museum — Philadelphia, Pennsylvania
→HistoricalWest Manchester Township Historical & Preservation Society — York, Pennsylvania
→HistoricalWest Middlesex Area Historical Society — West Middlesex, Pennsylvania
→GeneralWest Overton Museums — Scottdale, Pennsylvania
→GeneralWest Penn Cultural Center — Pittsburgh, Pennsylvania
→HistoricalWest Pittston Historical Society — West Pittston, Pennsylvania
→HistoricalWestern Pennsylvania Civil War Round Table — Pittsburgh, Pennsylvania
→HistoricalWestern Pennsylvania Genealogical Society — Pittsburgh, Pennsylvania
→HistoricalWestern Pennsylvania Jewish Sports Hall of Fame — Essington, Pennsylvania
→HistoricalWestern Pennsylvania Model Railroad Museum — Gibsonia, Pennsylvania
→HistoricalWestern Pennsylvania Sports Museum — Pittsburgh, Pennsylvania
→HistoricalWestfield Area Historical Society — Westfield, Pennsylvania
→HistoricalWestmoreland County Historical Society — Greensburg, Pennsylvania
→HistoricalWestmoreland Cty Historical Society — Greensburg, Pennsylvania
→HistoricalWestmoreland Fayette Historical Society — Scottdale, Pennsylvania
→ArtWestmoreland Museum of Art — Greensburg, Pennsylvania
→ArtWeyers-Sampson Art Gallery — Greenville, Pennsylvania
→ArtWharton Esherick Museum — Malvern, Pennsylvania
→GeneralWhitaker Center for Science and the Arts — Harrisburg, Pennsylvania
→HistoricalWhitehall Historical Preservation Society — Whitehall, Pennsylvania
→ArtWidener University Art Gallery — Chester, Pennsylvania
→ScienceWidener University Observatory — Chester, Pennsylvania
→GeneralWilbur Chocolate Factory & Candy Americana Museum — Lititz, Pennsylvania
→Zoo,Wild Woods Animal Park — Clarendon, Pennsylvania
→Zoo,Wilderness Wildlife Museum — Rector, Pennsylvania
→HistoryWilliam Brinton House — West Chester, Pennsylvania
→HistoryWilliam E Swigart Jr Automobile Museum — Huntingdon, Pennsylvania
→Arboretum,William F. Curtis Arboretum — Allentown, Pennsylvania
→HistoricalWilliam Tennent House — Warminster, Pennsylvania
→HistoricalWilliams Grove Steam Engine Association — Mechanicsburg, Pennsylvania
→Arboretum,Willistowns Okehocking Nature Center — Newtown Square, Pennsylvania
→HistoricalWillows Cottage Fowc — Villanova, Pennsylvania
→GeneralWindber Area Museum — Windber, Pennsylvania
→HistoricalWindber Coal Heritage Center — Windber, Pennsylvania
→GeneralWings of Freedom Aviation Museum — Willow Grove, Pennsylvania
→ArtWinter Center Gallery — Millersville, Pennsylvania
→HistoricalWinters Heritage House Museum — Elizabethtown, Pennsylvania
→HistoricalWissahickon Valley Historical Society — Blue Bell, Pennsylvania
→GeneralWolf Museum of Music and Art — Lancaster, Pennsylvania
→GeneralWood Turning Center — Philadelphia, Pennsylvania
→HistoricalWoodcock Museum & Historical Society — Saegertown, Pennsylvania
→HistoricalWoodford Mansion — Philadelphia, Pennsylvania
→HistoricalWoodlands Trust for Historic Preservation — Philadelphia, Pennsylvania
→ArtWoodmere Art Museum — Philadelphia, Pennsylvania
→HistoricalWorcester Historical Society — Worcester, Pennsylvania
→GeneralWorld of Scouting Museum — Valley Forge, Pennsylvania
→HistoricalWorld War II Historical Preservation Group — Sinking Spg, Pennsylvania
→HistoricalWright'S Ferry Mansion — Columbia, Pennsylvania
→HistoricalWrightsville Historical Museum — Wrightsville, Pennsylvania
→GeneralWyalusing Valley Museum — Wyalusing, Pennsylvania
→HistoryWyck House — Philadelphia, Pennsylvania
→HistoricalWyoming County Historical Society — Tunkhannock, Pennsylvania
→HistoricalWyoming Historical and Geological Society — Wilkes-Barre, Pennsylvania
→HistoricalYardley Historical Association — Yardley, Pennsylvania
→HistoricalYe Olde Sulphur Spa Historical Society — York Springs, Pennsylvania
→GeneralYesterday Museum — Rockhill Furnace, Pennsylvania
→ArtYork College Galleries — York, Pennsylvania
→HistoricalYoungwood Historical & Railroad Association — Armbrust, Pennsylvania
→HistoricalYoungwood Historical Museum — Youngwood, Pennsylvania
→HistoricalZane Grey House — Lackawaxen, Pennsylvania
→HistoricalZelienople Historical Society — Zelienople, Pennsylvania
→GeneralZippo/Case Museum — Bradford, Pennsylvania
→ArtZoller Gallery — University Park, Pennsylvania
→Zoo,Zooamerica North American Wildlife Park — Hershey, Pennsylvania
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