Map shows buildings indexed, three classes of roads, military installations, military routes, dependent houses, ku boundary, and principal streets in the Tokyo area. Army control facilities are located. In lower right margin: "64th ENGR BASE TOPO BN - BN 2902 - 6/51 - 25M." Indexes, text, and mileage chart of Honshu on verso. On verso: Marunouchi District -- Approaches to Tokyo (1:625,000).