Items

Historic resources from our archives - images, maps, documents, and more.

Map of the County of Philadelphia from Actual Survey, 1839 (la000784a)

Map of the County of Philadelphia from Actual Survey, 1843

Color Diagram of Plan for the Collection, Purification and Disposal of the Sewage of the City of Philadelphia

DeLaval Beauty Shots 6

Electric Pump Installations at Lardner’s Point Pumping Station

Sewage collection and disposal plan

Plan for the Collection, Purification and Disposal of the Sewage of the City of Philadelphia, 1912

New Mill House at Fairmount (2008.001.0046)

New Mill House at Fairmount

Tinted image of a single-arch bridge over a river with landscape in the distance

Lancaster/Schuylkill Bridge (Upper Ferry Bridge)