United States, Hydrographic Office. Hydrographic Office. U.S. Navy. Tracks ommitted; shows boundaries, towns, relief shown by hachures. Chart no. 923. Originally published Jan., 1885.... Hydrographic Office under the authority of the Secretary of the Navy.
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United States, Hydrographic Office. Hydrographic Office. U.S. Navy. Tracks omitted; shows boundaries, towns, relief shown by hachures. Chart no. 923. Originally published June, 1885. ... Hydrographic Office under the authority of the Secretary of the Navy.