Original issue, US Army Technical Manual,262 pages, size is 4" x 5 3/4",  dated 2 August 1971.  This is not a commercial copy or print but an original issue government print published in 1971 and republished in 1978.  This publication is titled - TM 55-8465-214-10, Operator's Manual Survival Kit, Overwater, Individual.  Publication is designed to provide information and instructions for Army aircrews to use while in a survival mode.  Illustrated using photographs and line drawings.