United States, Office of Strategic Services., Research and Analysis Branch. compiled and drawn in the Branch of Research and Analysis, OSS. "Map no. 3019, 18 February 1944.". O.S.S.
United States, Office of Strategic Services., Research and Analysis Branch. compiled and drawn in the Branch of Research and Analysis, OSS. "Map no. 3019, 18 February 1944.". O.S.S.
United States, Office of Strategic Services., Research and Analysis Branch. drawn in the Branch of Research and Analysis, O.S.S. "November 17, 1942." "Reproduced by the OSS Repro. Section." "Map no. 1415.". O.S.S.