A Brief History of Water in Northwest Philadelphia
Water supply survey: Sanitary inspection of tributaries north of Philadelphia, 1884
High Water: An Informal History of Flooding in Philadelphia
Map Lovers’ Monday: New Jersey 1869
Map Lover’s Monday: Fairmount Park, 1869
Pennypack Park Map
Philadelphia from Belmont, West Park (Picturesque America)
Schuylkill River above Belmont (Picturesque America)
Fairmount and Schuylkill, Appletons’ Journal, 1869
Schuylkill River at Lansdowne (Picturesque America)
