United States. Four Embroidered Air Force Uniform Patches Auction with his unit now known

with his unit now known as the 2nd Pioneer Battalion

2 mm (w) x 23

with an additional rectangular boxed RAD mark nearby

accompanied by its 23

United States. Four Embroidered Air Force Uniform Patches Auction with his unit now knownIncludes: 1. Balloon Observer Badge: in white embroidery on khaki cotton, measuring 107 mm (w) x 50 mm (h). 2. Balloon Observer Badge: in white embroidery on black cotton, black cotton mesh backer, measuring 107 mm (w) x 50 mm (h). 3. Bombardier Badge: in white embroidery on black cotton, black cotton mesh backer, measuring 107 mm (w) x 50 mm (h). 4. Technical Observer Badge: in white embroidery on black cotton, black cotton mesh backer, measuring 105