Map Lovers’ Monday: 1896 Suburban Transportation Map
Ground Plan, Great Central Sanitary Fair, Philadelphia
Watersheds: Learning to care for and protect our local water resources
Fairmount Gardens with the Schuylkill Bridge, 1839
Fairmount Water Works from the forebay, 1833
Fairmount Water Works and the Schuylkill River, 1838
Fourth of July, Centre Square, ca. 1812
Centre Square Engine House, ca. 1807
State House Garden, Philadelphia, 1800
New Market, in South Second Street, Philadelphia, 1800