1. Maps C.21.f.12(47) Reference (shelfmark): Maps C.21.f.12(47) Title: Girard Ave. Bridge [Philadelphia]. Photographer: Unknown Scope & Content: Genre: Architectural Photography Close view of part of a section of the Girard Avenue Bridge across the Schuylkill River. Stereo half. Collection Area: Map Collections Languages: Not applicable Date Range: 1870s Extent: 1 item