1. Maps C.21.f.12(283) Reference (shelfmark): Maps C.21.f.12(283) Title: The Devil's Slide, Weber Canon. Photographer: Unknown Scope & Content: Genre: Landscape Photography View looking towards the twin ridge of rock running down the side of the canyon. Stereo half. Collection Area: Map Collections Languages: Not applicable Date Range: 1870s Extent: 1 item