Original WWII U.S. Navy BU. Aero Mk.IIIB Navigational Drafting Protractor by Bruning-Wallace in Case MG 34 Accessories Army soldiers in March 1943

Army soldiers in March 1943

Viet-Nam - EVC 500-3 (S

is on the other side

is marked ENFIELD and the wood butt stock and the brass marking disc are both stamped with the date of 1895

The oxidation to the exterior of the liner band has made it impossible to see the size and maker marks

Original WWII U.S. Navy BU. Aero Mk.IIIB Navigational Drafting Protractor by Bruning-Wallace in Case MG 34 Accessories Army soldiers in March 1943Original Item: Only One Available. Genuine rare WWII Bruning Wallace Aircraft Mk. IIIB Navigational Drafting Protractor. The instrument is identical to the AN 5750 Protractor used by the U. S. Army Air Forces, but in this case was ordered by the U. S. Navy. The organizations that were largely responsible for procurement in the 1940s were designated Bureaus, each commanded by a Rear Admiral. These Bureaus included: Aeronautics, Engineering, Navigation,