United States, Hydrographic Office. Relief shown by spot heights, form lines, and soundings. "Small corrections printed: Aug. '45." "Soundings in fathoms, heights in feet." "No. 5950.". Hydrographic Office.
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United States, Hydrographic Office. Hydrographic Office, U. S. Navy. Relief shown by soundings. No. 5800. Hydrographic Office.
United States, Hydrographic Office. Relief shown by spot heights and soundings. "Soundings in fathoms, heights in feet." "No. 5504.". Hydrographic Office.
United States, Hydrographic Office. "No. 1798." Relief shown by hachures and spot heights. Depths shown by bathymetric soundings. Hydrographic Office.