Original U.S. WWII US Naval Aviation Training Division / Bureau of Aeronautics Recognition Board Lot of 12 - 18 ⅜” x 24 ¾” Each War of 1812 The canteen itself has a

The canteen itself has a flat back

The tunic does exhibit signs of extensive wear and use

3 1/2" diameter

which is read Showa Mizunoto-Hitsuji Haru

Several wide angle binocular models were commissioned specifically for the Bureau of Aeronautics whose vital work included reconnaissance (searching for U-Boats and other enemy ships)

Original U.S. WWII US Naval Aviation Training Division / Bureau of Aeronautics Recognition Board Lot of 12 - 18 ⅜” x 24 ¾” Each War of 1812 The canteen itself has aOriginal Items: Only One Set of 12 Available. Aircraft recognition is a visual skill taught to military personnel and civilian auxiliaries since the introduction of military aircraft in World War I. It is important for air defense and military intelligence gathering. Aircraft recognition generally depends on learning the external appearance of the aircraft, both friendly and hostile, most likely to be encountered. Techniques used to teach this