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
Map Lover’s Monday: Fairmount Park, 1869
Pennypack Park Map
Plans and maps of the Pennypack Creek Watershed in Philadelphia
Map Lovers’ Monday: 1891 Water Supply Plan
Drawing Dock Creek
Images from ‘The Water Supply of the City of Philadelphia by a proposed Aqueduct from Norristown Dam’
