United States. Lot Of Six United States Air Force Badges Archive the exterior bearing a machine-embroidered

the exterior bearing a machine-embroidered white disc measuring 90 mm in diameter

mid War period manufacture

Collingwood on April 19

Footnote: The 4th Pioneer Battalion was organized on July 15

United States. Lot Of Six United States Air Force Badges Archive the exterior bearing a machine-embroideredFire Rescue Badge (in silvered metal, maker marked "GEMSCO N. Y." on the reverse, measuring 78 mm (w) x 21. 5 mm (h), both push pins intact); Navigator Combat Systems Officer Observer Badge (in sterling silver, marked "STERLING" and maker marked "N. S. MEYER, INC. NEW YORK" on the reverse, measuring 76. 2 mm (w) x 25 mm (h), both push pins intact); Senior Navigator Combat Systems Officer Observer Badge (in sterling silver, marked "STERLING" and maker