Appendix XI, Ohio Shore Line of Lake Erie, Euclid to Chagrin River, beach erosion control study. Letter from the Acting Secretary of the Army transmitting a letter from the Chief of Engineers, United States Army, dated November 9, 1953, submitting a report, together with accompanying papers and illustrations, on a cooperative beach erosion control study of the Ohio Shore Line of Lake Erie, Euclid to Chagrin River, appendix xi, prepared under the provisions of section 2 of the River and Harbor Act approved on July 3, 1930, as amended and supplemented.