1. Maps 184.s.1(21) Reference (shelfmark): Maps 184.s.1(21) Title: Sion (Valais). Photographer: Braun, Jean Adolphe Scope & Content: Genre: Urban Topographical Photography View looking across the town towards the castle on the hill behind. Collection Area: Map Collections Languages: Not applicable Date Range: c 1865-1870 Extent: 1 item