1. Maps C.21.f.12(63) Reference (shelfmark): Maps C.21.f.12(63) Title: Main Building from Grand Stand [Philadelphia Centennial Exposition]. Photographer: Unknown Scope & Content: Genre: Architectural Photography Interior view in the hall, looking towards a display of silverware by Elkington and Co. Stereo half, arched top. Collection Area: Map Collections Languages: Not applicable Date Range: 1876 Extent: 1 item