Port Sual to Comas Island, Philippines 1904

U.S. Coast and Geodetic Survey

Publication date

January 1904

Publisher

Washington, D.C. : United States Coast Survey

Abstract

Relief shown by contours, spot heights, and hachures. Depths shown by gradient tints, soundings, and isolines ; "Soundings and heights in feet." ; Includes text, seal, and tables ; "No. 4239" -- upper left margin ; "110421" -- lower left margin ; "Published at Washington, D.C. October, 1904 ..." ; Triangulation, topography, and hydrography executed in 1901 and 1903Color1:15,00

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Port Sual to Comas Island, Philippines 1904

Abstract

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Port Sual to Comas Island, Philippines 1904

Abstract

Extracted data

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