U.S WWII Army Folding Aerial Photo Map Stereoscope Reader Glasses

U.S WWII Army Folding Aerial Photo Map Stereoscope Reader Glasses

Here we have a rare U.S WW2 Q-O-S Corp (New York) Folding Aerial Photo Map Stereoscope Reader Glasses. In good condition and still has a sharp focus, very nice item! Unfortunately without its carrying case.