Relief shown by contours. Depths shown by isolines. Contour interval 20 meters, with auxiliary contours at 5 and 10 meters ... Depth curves in fathoms. Various types of roads, railroads, internal boundaries, communication facilities, land forms, areas of cultivation, etc., are shown in detail. Complete in 246 sheets. Set includes various issues of sheets, some photolithographic reproductions of Japanese Imperial Land Survey maps with transliterated names overprinted, some comp. by Army Map Service. Co-ordinated for use with the following sets covering adjoining areas: Central Honshu 1:50,000 (A.M.S. L774) and Hokkaidō 1:50,000 (A.M.S. L764). Place names transcribed according to the modified Hepburn (Romaji) system. Military grid. Index to place names on these maps issued by Army Map Service under title: Gazetteer to maps of northern Honshu. Includes "Glossary." Marginal maps and diagrams: Index to boundaries.--Index to adjoining sheets.--Coverage diagram. Topographic map series.
