50 miles to 1 inch (1:3,168,000). Surveyor General of India. ‘1942 Edition’. Fifth (Revised) Edition 1939, reprinted 1942 with major corrections, reprinted 1943 without corrections. Previous editions 1929, 1930, 1933 (revised), 1936. Registered 1935. Preliminary edition 1929.
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.]
Series AMS Y401 (GSGS 4355) Index. Army Map Service, [U.S.] Corps of Engineers. October 1953. Index diagram to sheets published as at October 1953, amended by hand, also to show ‘Special Sheet Map of Mombasa’ [see IOR/X/14083]. Printed US 2-54.
E[ast] A[frica] Survey Group, April 1942. Partially revised and printed May 1942. Sheet 1:500,000 ROADS IN MOMBASA AREA EAF 797 Second Edition, Second Printing May 1942. Compiled E A Survey Group, April 1942.
March 1947 [April 1948]. Loose pages (chiefly index diagrams for map series coverage) from a copy amended to April 1948, without covers. Contents: [List of HIND series] Published by GSGS India Command together with related series numbers of other publishing agencies [page 1 only of 3 pages, HI...