AMS 1 United States. Army Map Service United States. Army. Corps of Engineers [Great Britain. War Office. General Staff. Geographical Section.] G. S. G. S. no. 4241 Alternate title: Alcazariquivir. In upper left margin: Spanish Morocco 1:5,000. Provisional G.S.G.S. 4241. Prepared under the direction of the Chief of Engineers, U.S. Army, 1943.