1. Maps C.21.f.12(59) Reference (shelfmark): Maps C.21.f.12(59) Title: Horti. Hall, North Promenade [Philadelphia Centennial Exposition]. Photographer: Unknown Scope & Content: Genre: Architectural Photography View looking along the terrace in front of the Horticultural Hall. Stereo half, arched top. Collection Area: Map Collections Languages: Not applicable Date Range: 1876 Extent: 1 item