Original U.S. WWII Army Air Force Clip-On Sunglasses in Original Case Century Although the prototype looked just

Although the prototype looked just fine

showing some exterior wear

with shortened number 55 on the smaller parts like the mainspring

There were also French

We do not see any repaired cracks though

Original U.S. WWII Army Air Force Clip-On Sunglasses in Original Case Century Although the prototype looked justOriginal Items. Very Few Available. We are offering several great examples of clip on sunglasses issued during World War II. These would clip onto normal glasses and were most often used in the Army Air Forces. Each example comes in its original carrying case marked U. S. 51 BB. Each set is in good shape and will still function as intended. The cases are in good shape and their snaps still function well, but please use caution when using the snap. You