Russia, Soviet Union. A Lot Of Graduation Badges GTRexclude 2nd Class for Twenty Years'

2nd Class for Twenty Years' Service (silvered bronze

a shell-like design in the centre at the base of the tablet

in silvered feinzink with white

with base presenting a replacement Spanish escutcheon (also provenienced by Franco period)

Russia, Soviet Union. A Lot Of Graduation Badges GTRexclude 2nd Class for Twenty Years'A lot of four graduation badges, including a Ural Polytechnic Institute badge, constructed of gilded bronze with multi coloured enamels, the obverse consisting of a blue enameled diamond within a white enameled border, with a central silvered depiction of the main campus in Ekaterinburg, above Cyrillic initials , topped by a gilt Soviet coat of arms, the reverse with a screw and backplate, maker marked for the Leningrad Mint, measuring 24. 26 mm (w) x