1. EAP1073/1/1/202 Reference (shelfmark): EAP1073/1/1/202 Title: negative of Ali Muhammad Osman Scope & Content: paper negative of Ali Muhammad Osman. Extent: 1 photograph. Size and dimensions of original material: 4 by 5.5. Author(s)/Creator(s): Omdurman National Studio. Collection Area: Endangered Archives Programme Languages: Not applicable Date Range: 1972 Extent: 1 tiff image