The pipe beneath the rocky path
Map Lovers’ Monday: Philadelphia in 1897, with color added
Fairmount Water Works in High Resolution
Creek to Sewer: Water History Video 1
Water Department Newsletters, 1959-1997
Water Bureau Newspaper Scrapbook, 1942-1952
Sandy Run Watershed and the Holmesburg Water Works
Last gasp of the Schuylkill Interceptor, December 20, 1956
You would not have wanted to drink it: Philadelphia’s water supply in 1884
Plans and maps of the Pennypack Creek Watershed in Philadelphia
