High Street from the Country Marketplace, Philadelphia, with the procession in commemoration of the death of General George Washington, Dec. 26, 1799
High Street, with the First Presbyterian Church, Philadelphia, 1800
Arch Street, with the Second Presbyterian Church, 1800
Arch Street Ferry, Philadelphia
The City and Port of Philadelphia on the River Delaware from Kensington, 1800
Map of Philadelphia showing Population in year 1920
PWD water tech at the Philly Home Show, 1960 (detail)
Lab tech, water cleaning demo, Philly Home Show, 1960
A.C. Abbott, MD
Portrait of Samuel H. Ashbridge, Mayor
