1. Photo 1000/42(4420a) Reference (shelfmark): Photo 1000/42(4420a) Title: Half-length portrait of a man, seated in profile, Aden. Photographer: Unknown Scope & Content: Possibly the same sitter as seen in the following print (4420b). Collection Area: Visual Arts Languages: English Date Range: 1860s Extent: 1 b/w print