Original U.S. WWII Navy 7x 50 Mark 21 SARD Binoculars by Square D - Bureau of Aeronautics Barrels the Adams Patent Small Arms

the Adams Patent Small Arms Company

Complete phones in excellent condition such as this are becoming increasingly hard to find

Elevation (fixed): 45

There is also a small marking under the front as well

which happens to be a significant British Royal Navy memento from a junior Officer c

Original U.S. WWII Navy 7x 50 Mark 21 SARD Binoculars by Square D - Bureau of Aeronautics Barrels the Adams Patent Small ArmsOriginal 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