If you were in Military Intellengce at Lowery AFB in the late 1970's your pin likely ended up in the lining of my Uniform. Where ever I went, I had to sign orders for others. One of my pockets had a hole in it. I could never find my pin, thus everyone was required to give me their pins. I took my Uniform in to be cleaned. I got back my Uniform with repaired pockets and large envenlopes full with pins. I took them to supply. Since, they had no way on how to sign them in, They put out large boxes in all M.I. buildings with a large sign tell others to have me check the linning of my Uniforms.