United States. An Air Force (Usaf) Senior Navigator/Combat Systems Officer/Observer Dress Wing, C.1945 Newly Listed water supply and purification and

water supply and purification and numerous other vital tasks

accented with sequins

the RCAF Service Police also expanded to meet the responsibilities of policing the larger and increasing number air force stations in Canada and Europe

on a 108 mm long collar chain with alternating "FJ" and crown icons

United States. An Air Force (Usaf) Senior Navigator/Combat Systems Officer/Observer Dress Wing, C.1945 Newly Listed water supply and purification andIn sterling silver, maker marked "BALFOUR", marked "STERLING" and "I B" on the reverse, measuring 51 mm (w) x 14. 7 mm (h), dual push pins, very light contact, near extremely fine.