The pipe beneath the rocky path
Creek to Sewer: Water History Video 1
Ghosts of Water in Fairmount Park, Part 1, with Adam Levine
High Water: An Informal History of Flooding in Philadelphia
Rebirth of the Rivers: Water History Video 3
Map Lovers’ Monday: New Jersey 1869
Map Lovers’ Monday: More is not necessarily better.
Map Lover’s Monday: Looking for Cleaner Water
Map Lovers’ Monday: Schuylkill River from Wissahickon Creek to Norristown, 1913
Map Lovers’ Monday: Philadelphia front and center
