1. IOR/X/14081 Reference (shelfmark): IOR/X/14081 Title: East Africa/Africa 1:500,000. Scope & Content: Series Y401 (GSGS 4355). Directorate of Survey, War Office and Air Ministry/War Office. [EAF editions and printings. East Africa Survey Group/157 (E.A.& S.R.) Base Survey Company, E.A.E.] Collection Area: Map Collections Languages: English Date Range: Unspecified Extent: 126 items