1. Photo 1190/1(34) Reference (shelfmark): Photo 1190/1(34) Title: City wall made of mud, Cho' hsien, Shensi. Photographer: William Purdom Scope & Content: Modern contact print from original glass negative (for which, see Neg 1190/1 (34)). Collection Area: Visual Arts Languages: Not applicable Date Range: 1909-1910 Extent: 1 item