Boats of the United States Navy, Navships 250-452 – 1967. Letter of Promulgation by Rear Admiral, USN Edward J. Boats of the United States Navy. NAVSHIPS 250-452, 1967, is a Navy catalog of boats and small craft. These range in size from as small as a 9 foot dinghy to as large as a 135 foot Landing Craft Utility. Very good condition, 12 1/2 x 9 paperback, pictures and illustrations, label on front cover page, 172 pages. Great effort is made to ensure the item is described as accurately as possible. It is important to us and pleased that these objects are in the hands of people who appreciate them. If you have any questions please do not hesitate to ask.