1. Maps C.21.f.12(58) Reference (shelfmark): Maps C.21.f.12(58) Title: Horti. Hall from east end [Philadelphia Centennial Exposition]. Photographer: Unknown Scope & Content: Genre: Architectural Photography Interior of the Horticultural Hall. Stereo half, arched top. Collection Area: Map Collections Languages: Not applicable Date Range: 1876 Extent: 1 item