Centre Square Engine House, ca. 1807
Norman Lofton inspects sewer at Ditman and Sheffield, 1987
Thomas Run sewer outlet at Cobbs Creek
Frankford Creek: Sad History of an Urban Stream title page
Logan Demanding Flood Relief, 8/18/38
Sewer Demand Taken to City Hall, 7/25/32
Wood truss drawbridge, Orthodox Street over Frankford Creek, 1899 [Detail]
Wood truss drawbridge, Orthodox Street over Frankford Creek, rebuilt 1899
Bridge Street Draw, view through bridge, July 26, 1897
Bridge Street Draw, draw partly open, July 26, 1897