11. Maps C.21.f.12(60) Reference (shelfmark): Maps C.21.f.12(60) Title: Horticultural Grounds [Philadelphia Centennial Exposition]. Photographer: Unknown Scope & Content: Genre: Architectural Photography View from an upper storey of the Horticultural Hall, looking over the ground. Stereo half, arched top. Collection Area: Map Collections Languages: Not applicable Date Range: 1876 Extent: 1 item
12. Maps C.21.f.12(61) Reference (shelfmark): Maps C.21.f.12(61) Title: Main Building, North Avenue [Philadelphia Centennial Exposition]. Photographer: Unknown Scope & Content: Genre: Architectural Photography Interior view, looking along the main exhibition building, showing exhibitors' stands. Stereo half, arched top. Collection Area: Map Collections Languages: Not applicable Date Range: 1876 Extent: 1 item
13. Maps C.21.f.12(62) Reference (shelfmark): Maps C.21.f.12(62) Title: Queensland Court [Philadelphia Centennial Exposition]. Photographer: Unknown Scope & Content: Genre: Architectural Photography Interior view in the exhibition hall, looking along the Queensland gallery towards a stone obelisk in the background. Stereo half, arched top. Collection Area: Map Collections Languages: Not applicable Date Range: 1876 Extent: 1 item
14. 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
15. Maps C.21.f.12(64) Reference (shelfmark): Maps C.21.f.12(64) Title: Machinery Hall [Philadelphia Centennial Exposition]. Photographer: Unknown Scope & Content: Genre: Architectural Photography General view, looking along a railway line towards the Machinery Hall. Stereo half, arched top. Collection Area: Map Collections Languages: Not applicable Date Range: 1876 Extent: 1 item
16. Maps C.21.f.12(65) Reference (shelfmark): Maps C.21.f.12(65) Title: Main Building, South Avenue [Philadelphia Centennial Exposition]. Photographer: Unknown Scope & Content: Genre: Architectural Photography Interior view looking along the gallery, apparently before the installation of exhibits. Stereo half, arched top. Collection Area: Map Collections Languages: Not applicable Date Range: 1876 Extent: 1 item
17. Maps C.21.f.12(66) Reference (shelfmark): Maps C.21.f.12(66) Title: Machinery Hall, S. Avenue [Philadelphia Centennial Exposition]. Photographer: Unknown Scope & Content: Genre: Architectural Photography View looking along the gallery, apparently before the installation of exhibits. Stereo half, arched top. Collection Area: Map Collections Languages: Not applicable Date Range: 1876 Extent: 1 item
18. Maps C.21.f.12(67) Reference (shelfmark): Maps C.21.f.12(67) Title: Main Building Nave [Philadelphia Centennial Exposition]. Photographer: Unknown Scope & Content: Genre: Architectural Photography View looking along the interior of the hall, apparently before the installation of exhibits. Stereo half, arched top. Collection Area: Map Collections Languages: Not applicable Date Range: 1876 Extent: 1 item
19. Maps C.21.f.12(68) Reference (shelfmark): Maps C.21.f.12(68) Title: Machinery Hall, N. Avenue [Philadelphia Centennial Exposition]. Photographer: Unknown Scope & Content: Genre: Architectural Photography View looking along the hall, with machinery exhibits on display. Stereo half, arched top. Collection Area: Map Collections Languages: Not applicable Date Range: 1876 Extent: 1 item
20. Maps C.21.f.12(69) Reference (shelfmark): Maps C.21.f.12(69) Title: Corliss Engine [Philadelphia Centennial Exposition]. Photographer: Unknown Scope & Content: Genre: Industrial Photography Close view of engine on display in the Machinery Hall. Stereo half, arched top. Collection Area: Map Collections Languages: Not applicable Date Range: 1876 Extent: 1 item