Matches in DBpedia 2014 for { ?s ?p <http://dbpedia.org/resource/Category:Pennsylvania_state_historical_marker_significations> . }
- 1724_Chester_Courthouse subject Category:Pennsylvania_state_historical_marker_significations.
- 1948_Donora_smog subject Category:Pennsylvania_state_historical_marker_significations.
- 30th_Street_Station subject Category:Pennsylvania_state_historical_marker_significations.
- Allegheny_Furnace subject Category:Pennsylvania_state_historical_marker_significations.
- Allegheny_Observatory subject Category:Pennsylvania_state_historical_marker_significations.
- Allegheny_Portage_Railroad subject Category:Pennsylvania_state_historical_marker_significations.
- Alliance_Furnace subject Category:Pennsylvania_state_historical_marker_significations.
- Andalusia_(estate) subject Category:Pennsylvania_state_historical_marker_significations.
- Arch_Street_Friends_Meeting_House subject Category:Pennsylvania_state_historical_marker_significations.
- Asa_Packer_Mansion subject Category:Pennsylvania_state_historical_marker_significations.
- Augustus_Lutheran_Church subject Category:Pennsylvania_state_historical_marker_significations.
- Baker_Mansion subject Category:Pennsylvania_state_historical_marker_significations.
- Baldwin-Reynolds_House subject Category:Pennsylvania_state_historical_marker_significations.
- Beth_Sholom_Congregation_(Elkins_Park,_Pennsylvania) subject Category:Pennsylvania_state_historical_marker_significations.
- Bethel_Presbyterian_Church_(Pennsylvania) subject Category:Pennsylvania_state_historical_marker_significations.
- Birmingham_Friends_Meetinghouse subject Category:Pennsylvania_state_historical_marker_significations.
- Bost_Building subject Category:Pennsylvania_state_historical_marker_significations.
- Brandywine_Battlefield subject Category:Pennsylvania_state_historical_marker_significations.
- Buchanan_Furnace subject Category:Pennsylvania_state_historical_marker_significations.
- Buckingham_Friends_Meeting_House subject Category:Pennsylvania_state_historical_marker_significations.
- Buffalo_Presbyterian_Church_(Lewisburg,_Pennsylvania) subject Category:Pennsylvania_state_historical_marker_significations.
- Burnt_Cabins,_Pennsylvania subject Category:Pennsylvania_state_historical_marker_significations.
- Bushy_Run_Battlefield subject Category:Pennsylvania_state_historical_marker_significations.
- Caleb_Pusey_house subject Category:Pennsylvania_state_historical_marker_significations.
- California_Boatyards subject Category:Pennsylvania_state_historical_marker_significations.
- Cambria_Iron_Company subject Category:Pennsylvania_state_historical_marker_significations.
- Carlisle_Indian_Industrial_School subject Category:Pennsylvania_state_historical_marker_significations.
- Cashier's_House subject Category:Pennsylvania_state_historical_marker_significations.
- Catawissa_Friends_Meetinghouse subject Category:Pennsylvania_state_historical_marker_significations.
- Cement_City_Historic_District subject Category:Pennsylvania_state_historical_marker_significations.
- Chad_House subject Category:Pennsylvania_state_historical_marker_significations.
- Chestnut_Hill_Academy subject Category:Pennsylvania_state_historical_marker_significations.
- Christ_Church,_Philadelphia subject Category:Pennsylvania_state_historical_marker_significations.
- Church_of_the_Advocate subject Category:Pennsylvania_state_historical_marker_significations.
- Claysville_S_Bridge subject Category:Pennsylvania_state_historical_marker_significations.
- Cook_Forest_State_Park subject Category:Pennsylvania_state_historical_marker_significations.
- Cornwall_Iron_Furnace subject Category:Pennsylvania_state_historical_marker_significations.
- Darby_Meeting subject Category:Pennsylvania_state_historical_marker_significations.
- David_Bradford_House subject Category:Pennsylvania_state_historical_marker_significations.
- David_Reed_(pioneer) subject Category:Pennsylvania_state_historical_marker_significations.
- Declaration_and_Address subject Category:Pennsylvania_state_historical_marker_significations.
- Denison_House_(Forty_Fort,_Pennsylvania) subject Category:Pennsylvania_state_historical_marker_significations.
- Derry_Session_House_and_Enclosure subject Category:Pennsylvania_state_historical_marker_significations.
- Eastern_State_Penitentiary subject Category:Pennsylvania_state_historical_marker_significations.
- Ebenezer_Maxwell_House subject Category:Pennsylvania_state_historical_marker_significations.
- Edward_Goodrich_Acheson subject Category:Pennsylvania_state_historical_marker_significations.
- Edwin_Forrest_House subject Category:Pennsylvania_state_historical_marker_significations.
- Ephrata_Cloister subject Category:Pennsylvania_state_historical_marker_significations.
- Etna_Furnace_(Williamsburg,_Pennsylvania) subject Category:Pennsylvania_state_historical_marker_significations.
- Eugene_Dorflinger_Estate subject Category:Pennsylvania_state_historical_marker_significations.
- F._Julius_LeMoyne_House subject Category:Pennsylvania_state_historical_marker_significations.
- Fallingwater subject Category:Pennsylvania_state_historical_marker_significations.
- Fallsington_Historic_District subject Category:Pennsylvania_state_historical_marker_significations.
- Fort_Gaddis subject Category:Pennsylvania_state_historical_marker_significations.
- Fort_Hunter_Historic_District subject Category:Pennsylvania_state_historical_marker_significations.
- Fort_Ligonier subject Category:Pennsylvania_state_historical_marker_significations.
- Fort_Mifflin subject Category:Pennsylvania_state_historical_marker_significations.
- Fort_Pitt_Blockhouse subject Category:Pennsylvania_state_historical_marker_significations.
- Fort_Roberdeau subject Category:Pennsylvania_state_historical_marker_significations.
- Foxburg_Country_Club subject Category:Pennsylvania_state_historical_marker_significations.
- Franklin_&_Marshall_College subject Category:Pennsylvania_state_historical_marker_significations.
- Franklin_County_Jail_(Chambersburg,_Pennsylvania) subject Category:Pennsylvania_state_historical_marker_significations.
- Fulton_Opera_House subject Category:Pennsylvania_state_historical_marker_significations.
- General_William_Montgomery_House subject Category:Pennsylvania_state_historical_marker_significations.
- George_Morgan_(merchant) subject Category:Pennsylvania_state_historical_marker_significations.
- Globe_Inn subject Category:Pennsylvania_state_historical_marker_significations.
- Golden_Plough_Tavern subject Category:Pennsylvania_state_historical_marker_significations.
- Gov._Simon_Snyder_Mansion subject Category:Pennsylvania_state_historical_marker_significations.
- Graeme_Park subject Category:Pennsylvania_state_historical_marker_significations.
- Great_Valley_Mill subject Category:Pennsylvania_state_historical_marker_significations.
- Greenbelt_Knoll subject Category:Pennsylvania_state_historical_marker_significations.
- Greene_Academy subject Category:Pennsylvania_state_historical_marker_significations.
- Grey_Towers_National_Historic_Site subject Category:Pennsylvania_state_historical_marker_significations.
- Harrisburg_Cemetery subject Category:Pennsylvania_state_historical_marker_significations.
- Harrisburg_State_Hospital subject Category:Pennsylvania_state_historical_marker_significations.
- Harriton_House subject Category:Pennsylvania_state_historical_marker_significations.
- Heinrich_Zeller_House subject Category:Pennsylvania_state_historical_marker_significations.
- Hill's_Tavern subject Category:Pennsylvania_state_historical_marker_significations.
- Honey_Hollow_Watershed subject Category:Pennsylvania_state_historical_marker_significations.
- Hope_Lodge_(Whitemarsh_Township,_Pennsylvania) subject Category:Pennsylvania_state_historical_marker_significations.
- Hopewell_Historic_District subject Category:Pennsylvania_state_historical_marker_significations.
- Institute_for_Colored_Youth subject Category:Pennsylvania_state_historical_marker_significations.
- Irving_Female_College subject Category:Pennsylvania_state_historical_marker_significations.
- Isaac_Meason_House subject Category:Pennsylvania_state_historical_marker_significations.
- Israel_Benevolent_Society_Cemetery subject Category:Pennsylvania_state_historical_marker_significations.
- Jay_Livingston subject Category:Pennsylvania_state_historical_marker_significations.
- John_Armstrong,_Sr. subject Category:Pennsylvania_state_historical_marker_significations.
- John_Corbley_Farm subject Category:Pennsylvania_state_historical_marker_significations.
- John_Johnson_House_(Philadelphia,_Pennsylvania) subject Category:Pennsylvania_state_historical_marker_significations.
- John_K._Tener subject Category:Pennsylvania_state_historical_marker_significations.
- John_McMillan_(missionary) subject Category:Pennsylvania_state_historical_marker_significations.
- Joseph_Yablonski subject Category:Pennsylvania_state_historical_marker_significations.
- Keith_House-Washington's_Headquarters subject Category:Pennsylvania_state_historical_marker_significations.
- Kittanning_Expedition subject Category:Pennsylvania_state_historical_marker_significations.
- Knowlton_Mansion subject Category:Pennsylvania_state_historical_marker_significations.
- Lancaster_County_Courthouse_(Pennsylvania) subject Category:Pennsylvania_state_historical_marker_significations.
- Landis_Valley_Museum subject Category:Pennsylvania_state_historical_marker_significations.
- Lane_House_(Mercersburg,_Pennsylvania) subject Category:Pennsylvania_state_historical_marker_significations.
- Laurel_Hill_Cemetery subject Category:Pennsylvania_state_historical_marker_significations.
- LeMoyne_Crematory subject Category:Pennsylvania_state_historical_marker_significations.