Items

Historic resources from our archives - images, maps, documents, and more.

View of Fairmount Water Works, ca. 1827

Lemon Hill and Sedgley Park, Graff Jr., 1851 (Graff05.21)

Plan of Lemon Hill and Sedgley Park, Fairmount and Adjoining Property, 1851

New Plan of Philadelphia, John A. Paxton, 1811

Wissahickon at Sunset

Wissahickon at Sunset

Two bottles of water from a river, one dark with pollution and one clear after filtration

Water Before and After Roxborough