United States, Hydrographic Office. "No. 1798." Relief shown by hachures and spot heights. Depths shown by bathymetric soundings. Hydrographic Office.
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United States, Hydrographic Office. From a survey by U.S.S. Bowditch in 1944. topography is mainly from Japanese government charts. Relief shown by spot heights; depths shown by isoli... Hydrographic Office.
United States, Hydrographic Office. From French surveys in 1881 and 1882. Depths shown by soundings; relief by shading and spot heights. 1940 variation compasses. Authorities include ... U.S. Navy Hydrographic Office,.
United States, Hydrographic Office. From the latest Netherlands Government surveys ; published Dec. 1916 at the Hydrographic Office, under the authority of the Secretary of the Navy. ... U.S. Navy Hydrographic Office,.
United States, Hydrographic Office. From British surveys between 1888 and 1898. Depths shown by soundings; relief by spot heights 1935 variation compasses Longitudinal and latitudinal... Hydrographic Office,.
United States, Hydrographic Office. From the latest Netherlands Government surveys ; published Jan. 1917 at the Hydrographic Office, under the authority of the Secretary of the Navy. ... U.S. Navy Hydrographic Office,.
United States, Hydrographic Office. From Netherlands Government surveys between 1907 and 1914. Depths shown by soundings and tints; relief by spot heights and form lines. 1940 variati... U.S. Navy Hydrographic Office,.
United States, Hydrographic Office. Depths shown by soundings and tinting; relief by spot heights and form lines 1935 variation compasses Includes Tidal Information table, buoy legend... U.S. Navy Hydrographic Office,.
69. Asia
United States, Hydrographic Office. Compiled from the latest information. Depths shown by soundings, relief by form lines and spot heights. 1935 magnetic variation compass. Shows dept... U. S. Navy Hydrographic Office,.
United States, Hydrographic Office. Depths shown by soundings; relief by form lines and spot heights 1935 variation compasses Includes Tidal Information table, buoy legend Shows low w... U.S. Navy Hydrographic Office,.