North AfricaGreat Britain. War Office. General Staff. Geographical Section. (Cartographer)1941Relief shown by contours, shading, and spot heights. Depths shown by contours.Copied from a French map of 1937, revised and photolithographed by Geographical Section, General Staff 1941.Ed. statement varies and various issues of some sheets.Accompanied by sheet index map: French North Africa 1:500,000 G.S.G.S. 4175. [2] sheets26 x 38 cm. and 45 x 45 cm.Sheets separately subtitled and numbered in upper margin, e.g.: Tiznit--Sheet N.H. 29-S.W.Includes notes, boundary and altitude tint diagrams, list of abbreviations, and index to adjoining sheets.utlmaps:2d9dac10-234c-4f89-a9b0-5cbb7d86376cEnglish[London]: Geographical Section, General Staff, War Office, 1941-https://creativecommons.org/publicdomain/mark/1.0/French North Africa, 1:500,000, Series 4175military mapsFrench North Africa, 1:500,000, Series 4175. Series 4175. [Laghouat, Sheet N.I. 31-S.W.]mapscartographicMilitary mapsTopographic maps