Description: Photograph of the builder's plate on Walnut Lane Bridge. The text reads:
Walnut Lane Bridge1907–1908Total length 610 ft. Main Span 233 ft. Height 147 ft.City of PhiladelphiaJohn E. ReyburnMayorGeorge R. StearnsDirector of the Department of Public WorksGeorge S. WebsterChief EngineerHenry H. QuimbyAssistant EngineerReilly & Riddle Contractors
Creator: U.S. Government, Historic American Engineering Record.