Topographic map of the Island of Oahu [cartographic material] : city and county of Honolulu / surveyed 1909-1913 by the Engineer Troops, U.S. Army ; control by U.S. Coast and Geodetic Survey and Hawaiian Territorial Survey ; assembled and drawn by the U.SGeological Survey (U.S.)1917In two sheets.Includes inset of The Hawaiian Islands.Relief shown by contours and spot heights; contour interval 40 ft.cartographic