Map Lovers’ Monday: Philadelphia in 1897, with color added
Water Department Newsletters, 1959-1997
Water Bureau Newspaper Scrapbook, 1942-1952
Old News: Two unusual underground rescues
Sandy Run Watershed and the Holmesburg Water Works
PWD Celebrates Black History Month
Cresheim Aqueduct
You would not have wanted to drink it: Philadelphia’s water supply in 1884
Plans and maps of the Pennypack Creek Watershed in Philadelphia
Ghosts of Water in Fairmount Park, Part II, with Adam Levine
