1. Sketch showing the progress of the survey in section no. X (middle sheet), from Pt. Sal to Tomales Bay, from 1850 to 1882 : June 30, 1882 Yale Public content 1882. 2013-10-02T17:16:45Z. 2018-12-19T15:13:16Z. United States Coast Survey, issuing body. U.S. Coast Survey. English. cartographic image. Public. California.