Original U.S. WWII Navy 7x 50 Mark 21 SARD Binoculars by Square D - Bureau of Aeronautics Barrels Half Original Item: See "The

Half Original Item: See "The American Bayonet 1776-1964" by Albert N

30 caliber Pedersen

The mount show patina but are solid and show no dents

The painting measures 34 inches wide by 28 inches high

the Adams Patent Small Arms Company

Original U.S. WWII Navy 7x 50 Mark 21 SARD Binoculars by Square D - Bureau of Aeronautics Barrels Half Original Item: See "TheOriginal Item: Only One Available. This is an excellent condition pair of WWII U. S. Navy Mark 21 SARD 7x 50 Binoculars by Square D specifically designed for the Bureau of Aeronautics. When the mission was to observe movement across a wide expanse of sky or water then a binocular with a much wider field of view was justified. Several wide angle binocular models were commissioned specifically for the Bureau of Aeronautics whose vital work included