1. 2d supplement to United States coast pilot 7, Pacific coast, California, Oregon, Washington, and Hawaii, 10th (June 15, 1968) edition; Jan. 3, 1970. Bookmark Corporate/Agency Authors: Coast and Geodetic Survey and Commerce Dept. Publisher: Coast and Geodetic Survey Date: [1970.] SuDoc number: C 4.7/1:7/10/supp.2