 
		 
		 
		Frankford Creek: Sad History of an Urban Stream title page
 
		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
 
		Bridge Street Draw with draw open, July 26, 1897
 
		Bridge Street Draw, July 26, 1897
 
		Bridge Street, intermediate pier, ca. 1896 [Detail]
 
		Bridge Street Draw, intermediate pier, ca. 1896 [detail]
 
		Bridge Street Draw, intermediate pier, ca. 1896
