Water
History
PHL
Show/Hide Menu
Items
Articles
Topics
About
Blog
Show/Hide Search
Search!
Subjects
Natural Environment
Fairmount Dam Fish Ladder diagram
Pennypack Park and Creek map, Roland Williams, 2005
Schuylkill River Hydrographical Survey 1861-66 by H. P. M. Birkinbine
Outhouse over the Schuylkill near Pottstown
Fairmount Park, bird’s eye view from Lemon Hill, detail
Leslie’s Illustrated Newspaper, Schuylkill Flood 1869
Beach Street Bridge, March 20, 1900
River herring from the Schuylkill
PWD’s Lance Butler with an invasive flathead catfish
Plan for the Collection, Treatment and Disposal of Sewage, 1914