Russia, Soviet Union. A Soviet Air Force Mechanic And Technician School Graduation Badge, C.1940 Hold the obverse with a silvered

the obverse with a silvered helmet on a silvered and black enamelled base reading “1921” with two oak leaves directly above

It was awarded “Im Felde”

1892 in Aualoga

53 mm (w) x 49

second medal is maker marked "HB&S"

Russia, Soviet Union. A Soviet Air Force Mechanic And Technician School Graduation Badge, C.1940 Hold the obverse with a silveredConstructed of silvered bronze with enamels, the obverse consisting of a pair of wings with detailed feathering, topped by a red enameled five pointed star, with a central crossed hammer and wrench on top of machinery, the reverse with a screw and backplate, maker marked for the State Mint, measuring 56. 30 mm (w) x 35. 79 mm (h), some loss of finish evident, in overall near extremely fine condition.