R.B. Marshall, Chief Geographer. T.G. Gerdine and Geo. R. Davis, Geographers in charge. Topography by Coast and Geodetic Surey, J.P. Harrison, J.G. Staack, and Bayard Knock. Control by Coast and Geodetic Survey and L.D. Ryus. Surveyed in 1910-1912. Polyconic projection, North American datum. [Vertical] datum is mean sea level.
Type
image
Format
Scale: 1:62,500. Map type: TF. Polyconic projection Horizontal datum: North American datum Grid note: none Vertical datum: mean sea level Contour interval on land and off shore image/tiff topographic maps maps contour maps relief maps quadrangle maps
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