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, Chinju, 1918." Portions of map's lower edge lacking, cropping some marginal content. On verso: sheet 6918 IV, Koje-do, from Korea 1:50,000 set.
"AMS-2 ROKA". Map's lower edge lacking, cropping some marginal content. On verso: sheet 6628 III NE, [Yonch'on NE], from Korea 1:25,000 set, stamped "cancelled".
A.M.S. (Series) ; L751. "AMS 4". Transverse Mercator projection. "Prepared by the Army Map Service (AM), Corps of Engineers, U.S. Army, Washington, D.C. Redrawn in 1950 from Korea, 1:50,000, Japanese Imperial Land Survey, Chumunjin, 1939. Planimetric detail revised by photo-planimetric methods. Coastal hydrography compiled by the U.S. Hydrographic Office from USHO Chart No. 3319, 1905-08. Aerial photography Mar., May, Oct. 1947 and May 1948." Map's lower edge lacking, cropping some marginal content. On verso: sheet 7026 III, Samch'ŏk, from Korea 1:50,000 set.
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, Chungjang-ni, 1919.... Universal Transverse Mercator Grid added, 1950. Culture photo revision by the 64th Engineer Base Topographic Battalion, July, 1950. Planimetric detail revised from aerial photography dated 1947 by photoplanimetric methods." Map's lower edge lacking, cropping some marginal content. On verso: sheet 6928 III, Yangyang, from Korea 1:50,000 set.
A.M.S. (Series) ; L751. "Fourth Edition-AMS (FEC)". Transverse Mercator projection. "Prepared under the direction of the Chief of Engineers by the Army Map Service (AMNS), Corps of Engineers, Department of the Army, Washington, D.C. Compiled in 1947 from Korea 1:50,000, Japanese Imperial Land Survey, Chuŭronjang, 1937.... Aerial photography 1944, 1945.... Planimetric detail revised from aerial photography dated 1950, by photo-planimetric methods, by the 64th Engineer Base Topographic Battalion. Universal Transverse Mercator Grid values revised, 1950. Sino-Korean place name characters added in 1951 by 64th Engineer Base Topographic Battalion."
A.M.S. (Series) ; L751. "Fifth Edition-AMS (FEC)". Transverse Mercator projection. "Prepared by the Army Map Service (PT), Corps of Engineers, U.S. Army, Washington, D.C. Redrawn in 1946 from Korea, 1:50,000, Japanese Imperial Land Survey, Chonju, 1934.... Planimetric detail revised by photo-planimetric methods from aerial photography, 1947; Sino-Korean characters added, 1951 by the 64th Engineer Base Topographic Battalion."
A.M.S. (Series) ; L751. "Fourth Edition-AMS (FEC)". Transverse Mercator projection. "Prepared under the direction of the Chief of Engineers by the Army Map Service (AMNS), Corps of Engineers, Department of the Army, Washington, D.C. Compiled in 1947 from Korea 1:50,000, Japanese Imperial Land Survey, Ch’ŏngjin, 1937; USHO Charts No.3248 (inset), 1942; 3248, 1942.... Aerial photography 1945.... Planimetric detail revised from aerial photography dated 1950, by photo-planimetric methods, by the 64th Engineer Base Topographic Battalion. Universal Transverse Mercator Grid values revised, 1950." "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, Hajo-do, 1918." "Repro by the 64th Engr Base Topo Bn". Portion of map's lower edge lacking, cropping some marginal content. On verso: sheet 7025 I, Imwonjin, from Korea 1:50,000 set.
A.M.S. (Series) ; L751. "AMS 4". 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, Hongch'ŏn, 1942.... Aerial photography Mar., Oct. 1947."