Scenes on the Wissahickon Creek (Picturesque America)
Wissahickon Creek near the Paper Mill Bridge (Picturesque America)
Drive along the Wissahickon Creek Vallley (Picturesque America)
Thomas Mill Covered Bridge over Wissahickon Creek (Picturesque America)
Queen Lane Pumping Station, proposed design
Dobson’s Mill, 1884, from History of Philadelphia by Scharf & Wescott
Outline Map of the County and City of Philadelphia and Vicinity, 1883