Such badges were issued to employees of the Soviet railway in the period from 1934 to 1957.
This type belongs to variety 5, and has a one-piece stamped design without overhead elements. The reverse of the badge has a clear hollow construction.
There is a stamp of Sh.M. M.P.S. factory on the screw for Stamping and mechanical plant of the Ministry of Railways.
Such badges were issued to employees of the Soviet railway in the period from 1934 to 1957.
This type belongs to variety 5, and has a one-piece stamped design without overhead elements. The reverse of the badge has a clear hollow construction.
There is a stamp of Sh.M. M.P.S. factory on the screw for Stamping and mechanical plant of the Ministry of Railways.