from a trigonometrical survey under the direction of A.D. Bache ... Survey of the Coast of the United States ; Triangulation by R.D. Cutts ; Topography by A.D. Rodgers ... 1857. Relief shown by hachures. Soundings in feet and fathoms. Covers portions of cities of Oakland and Alameda, and shows buildings, streets, roads, tidelands, etc. From: report of the superintendent of the U.S. Coast Survey showing the progress of the Survey during the year 1857. 1858. Also available on the Internet through the UC Berkeley web site. Photocopy.