1. Sketch showing the progress of the survey in section no. X (middle sheet), from Pt. Sal to Tomales Bay : June 30, 1884 Yale Public content 1884. 2013-10-14T20:36:32Z. 2018-12-14T16:10:54Z. U.S. Coast and Geodetic Survey, issuing body. U.S. Coast Survey. English. cartographic image. Public. California.