U.S. Army Signal Brass Binoculars Brass Civil War Field Glasses

Civil War Brass Binoculars 10 inches long - Antique Collectible Vintage Optical Ophthalmic Items

Antique binoculars may be worth more than you think, says Palm Springs dealer

RARE Civil War era U.S. SIGNAL DAY & NIGHT Field Glasses BRASS BINOCULARS Workin

Civil War Optics. U.S. Army Signal Corp and Medical Microscope by Zentmeyer.

Civil War U.S. Army Signal Officer's Glasses & Documents – SOLD

Civil War Era Binoculars? Relic Hunting & Collecting

Civil War Optics. U.S. Army Signal Corp and Medical Microscope by Zentmeyer.

Brass Binoculars By Marchand Paris, Day & Night U.

WW2 Japanese Type 93 Field Binoculars — The Daring One's: Military Antiques & Collectables

Relics - Civil War optics (and compasses), Relic Hunting & Collecting

How common was the use of binoculars among soldiers and frontiersmen post invention through 1800's? - Quora