Selkirk Shores State Park, N.Y., Beach Erosion Control Study, Letter from the Secretary of the Army Transmitting a Letter from the Chief of Engineers, United States Army, Dated December 28, 1953, Submitting a Report ... on a Cooperative Beach Erosion Control Study of Selkirk Shores State Park, N.Y., Prepared Under the Provisions of Section 2 of the River and Harbor Act Approved on July 3, 1930, as Amended and Supplemented