Appendix I, coast of California, Carpinteria to Point Mugu, beach erosion control study. Letter from the Secretary of the Army transmitting a letter from the Chief of Engineers, United States Army, dated June 6, 1952, submitting a report, together with accompanying papers and illustrations, on a cooperative beach erosion control study of the Pacific Coast Line of the State of California, Santa Barbara and Ventura Counties from Carpinteria to Point Mugu, appendix I, prepared under the provisions of section 2 of the River and Harbor Act approved on July 3, 1930, as amended and supplemented.