WWII 1945 US Army Air Forces AN6531-1 Aviator Sunglasses AO Case As-Is

Vintage WWII 1945 US Army Air Forces AN6531-1 Aviator Sunglasses w/ Original Case. Army Air Forces / Navy aviator sunglasses with their rare original issue snap case. Manufactured under government specification AN6531-1 by American Optical Company (AO), these feature classic teardrop eye wires, flexible cable temples, and a cream-colored Bakelite sweat bar. Specification: GLASSES-Flying, Sun Type I AN6531-1. Contract / Stock No. Lenses: Missing the left lens. The remaining right lens (original Calobar green glass) is in fantastic vintage condition with excellent clarity. Frames: Original wire frames show authentic age-appropriate patina and light surface oxidation/verdigris. Frames remain structurally sound. Left bridge wire has a minor bend typical for age (see photos). Sweat Bar & Pads: Original Bakelite sweat bar and nose pads intact. Case: Leather snap case is complete with working snap. The inner contract paper label is intact and highly legible with minor paper wear. Offered in as-found, as-is condition for restoration, display, or parts. Please review all detailed high-resolution photos for exact cosmetic conditio.