Original U.S. WWII Navy 7x 50 Mark 21 SARD Binoculars by Square D - Bureau of Aeronautics Snider Rifle Year of Manufacture: 1944-5

Year of Manufacture: 1944-5

4 Mk3 Bayonets and the Allied Forces D-Day Invasion Combat Knife

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1998 To Whom It May Concern

Original U.S. WWII Navy 7x 50 Mark 21 SARD Binoculars by Square D - Bureau of Aeronautics Snider Rifle Year of Manufacture: 1944-5Original 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