Map Lover’s Monday: Fairmount Park, 1869
Thomas Mill Covered Bridge over Wissahickon Creek (Picturesque America)
Plans and maps of the Pennypack Creek Watershed in Philadelphia
Mount Moriah Historic Cemetery and Arboretum
Requiem for a stream: Adams Run in Oak Lane
Cobbs Creek: A Brief Historical Overview by Adam Levine
High Water: Flooding in Philadelphia
Streams, islands, and ferries of early Philadelphia
Fairmount Gardens with the Schuylkill Bridge, 1839
Exploring the Lenapehoking Watershed on Native American Heritage Day