1. EAP1073/1/1/176 Reference (shelfmark): EAP1073/1/1/176 Title: negative of self portrait of Ali Muhammad Osman Scope & Content: paper negative of self portrait of Ali Muhammad Osman. Extent: 1 photograph. Size and dimensions of original material: 9 by 14. Author(s)/Creator(s): Ali Muhammad Osman. Collection Area: Endangered Archives Programme Languages: Not applicable Date Range: 1969 Extent: 1 tiff image