"Advance edition subject to correction". "Compiled for the U.S. Army Air Forces by the Army Map Service, U.S. Army, Washington, D.C., from Source authorities listed on reverse side, October, 1942." Stamped with, "Restricted". Stamped with, "Military Intelligence Sectio[], Dept. National Defence, Map Library". Lambert conformal conic projection. On verso: legend, aeronautical information, index map.
