Philadelphia Views--19th century Centennial Exhibition (1876 : Philadelphia, Pa.) 3 Birch, William Russell 2 Philadelphia Views--18th century 2 Philadelphia Views--20th century 2 Sartain, John 2 Architecture--Philadelphia--19th century 1 more ... Art and Artists--Pennsylvania--Philadelphia--19th Century 1 Canals--Chesapeake and Delaware 1 Chevalier, J. B. 1 Commerce--Philadelphia--19th century 1 East Falls (Philadelphia, Pa)--History 1 Engraving--19th century 1 Estate administration--19th century 1 Fairmount Park (Philadelphia, Pa) 1 Fairmount Park--Philadelphia, Pa.--19th century 1 Fire Fighters--Pennsylvania--Philadelphia--19th century 1 Germantown (Philadelphia, Pa.) 1 Germantown (Philadelphia, Pa.)--19th Century 1 Germantown (Philadelphia, Pa.)--History 1 Graeme Park, Pa 1 Historians--19th century 1 Historians--Pennsylvania 1 Historic Buildings--Pennsylvania--Philadelphia 1 Historical Society of Pennsylvania 1 Historical Society of Pennsylvania--Founding members 1 Historical Society of Pennsylvania--Researchers 1 History of Philadelphia 1 History--Publishing 1 Hobbyists--Pennsylvania 1 Indians--18th century 1 Indians--19th century 1 Land Settlement--Pennsylvania--18th century 1 Land settlement--Pennsylvania 1 Landscapes--Eastern United States--19th century 1 Library Company of Philadelphia 1 M'Makin, Andrew 1 Maps--Pennsylvania 1 Maps--Pennsylvania--Bucks County 1 Maps--Pennsylvania--Philadelphia County 1 less ...