Bridge Street Draw, looking north, ca. 1896
Bridge Street Draw, southeast corner property, June 12, 1896
Bridge Street Draw looking north, ca. 1896
Bridge Street Draw. Southwest side of bridge. April 19, 1896. [Detail of people].
Bridge Street Draw. Southwest side of bridge. April 19, 1896. [Detail].
Bridge Street Draw, April 19, 1896. [Detail of men]
Bridge Street Draw. General view of old draw, ca 1896
PWD water tech at the Philly Home Show, 1960 (detail)
Lab tech, water cleaning demo, Philly Home Show, 1960
Oak Lane Reservoir pipeline, 1904
