UNITED STATES. NAVY DEPT. OFFICE OF NAVAL OPERATIONS. AVIATION TRAINING DIVISION.
Gymnastics and tumbling, by the Aviation Training Division, Office of the Chief of Naval Operations, U.S. Navy, F. T. Ward, director.
UNITED STATES. NAVY DEPT. OFFICE OF NAVAL OPERATIONS. AVIATION TRAINING DIVISION. Gymnastics and tumbling, by the Aviation Training Division, Office of the Chief of Naval Operations, U.S. Navy, F. T. Ward, director. © 12Jan44; A178423. United States Naval Institute (PWH); 12Jan72; R521230.
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