A.M.S. (Series) ; L751. "AMS 3". Transverse Mercator projection. "Prepared under the direction of the Chief of Engineers by the Army Map Service (CV), U.S. Army, Washington, D.C. Copied in 1945 from Korea 1:50,000, Japanese Imperial Land Survey, Hwagaejang, 1918.... Redrawn and photo revised from aerial photography dated 1946 and 1947 by photo-planimetric methods, by the 64th Engineer Base Topographic Battalion." Map's lower edge lacking, cropping some marginal content.
A.M.S. (Series) ; L751. "AMS1". "Prepared under the direction of the Engineer, GHQ, FEC, by the 64th Engineer Base Topographic Battalion, 1950. Copied from Korea 1:50,000, Korea Government General Office, Huich'on, 1916. On verso: sheet 7022 III, Kigye, from Korea 1:50,000 set.
A.M.S. (Series) ; L751. "Edition 5-AMS (AFFE)". Transverse Mercator projection. "Prepared by the Army Map Service (PT), Corps of Engineers, U.S. Army, Washington, D.C. Compiled in 1947 from Korea, 1:50,000, Japanese Imperial Land Survey, I-ri, 1937. Coastal hydrography compiled from Japanese Hydrographic Charts 333, 1939; 334, 1935. Planimetric detail revised by photo-planimetric methods from aerial photography, 1947; road classifications revised May 1951 from reconnaissance material furnished by the Engineer, EUSAK; Sino-Korean characters added, 1951 by the 64th Engineer Base Topographic Battalion.... Horizontal and vertical control corrections added by 64th Engr (Base Topo) 1954."
A.M.S. (Series) ; L751. "Type F (AMS 1), 1947". Transverse Mercator projection. "Prepared under the direction of the Chief of Engineers by the Army Map Service (AM), Corps of Engineers, Department of the Army, Washington, D.C. Compiled in 1947 from Korea 1:50,000, Japanese Imperial Land Survey, Ipsŏng-ni, 1940. Planimetric detail partially revised from aerial photography by photo-planimetric methods. Aerial photography 1945."
A.M.S. (Series) ; L751. "Sixth Edition AMS (FEC)". Transverse Mercator projection. "Prepared by the Army Map Service (AMNS), Corps of Engineers, U.S. Army, Washington, D.C. Redrawn in 1950 from Korea 1:50,000, Japanese Imperial Land Survey, Kap'yŏng, 1939.... Aerial photography Mar., Oct. 1947.... Road classifications revised in May 1951 by the 64th Engineer Base Topographic Battalion from reconnaissance material furnished by the Engineer, EUSAK. Road classification revised in September 1951 by the 64th Engineer Base Topographic Battalion from reconnaissance material furnished by the Engineer, EUSAK." "Sino-Korean place name characters added in 1951 by 64th Engineer Base Topographic Battalion."
A.M.S. (Series) ; L751. "AMS 1". "Prepared under the direction of the Chief of Engineers by the Army Map Service (CV), U.S. Army, Washington, D.C. Copied in 1945 from Korea 1:50,000, Japanese Imperial Land Survey, Kijwa-do, 1926." "Repro by the 64th Engr Base Topo Bn". On verso: sheet 7019 IV, Tongnae, from Korea 1:50,000 set.
A.M.S. (Series) ; L751. "Edition 4-AMS (AFFE)". Transverse Mercator projection. "Prepared under the direction of the Engineer, HQ, AFFE, by the 64th Engineer Battalion (Base Topographic). Compiled in 1953 by photogrammetric (multiplex) methods. Coastal hydrography compiled from USHO Chart 6515, 1947. Horizontal and vertical control established by the Korean Government General's Office, 1913-1914."