Japan. Ōsaka-fu : administrative divisions, November 1943 / lithographed in the Reproduction Branch.United States. Department of State. Division of Map Intelligence and Cartography1947"10226 February 1947.""Base map: Ōsaka-fu, Dai Nippon Bunken Chizu, Tökyō, 1938.""Boundaries revised from Japanese General Staff 1:50,000.""Code used for the Ken, Gun, and Shi is based on that used on A.M.S. 1:250,000 series and gazetteer.""Map no.cartographic