Pic is poor - unlucky placement of the stamp! - but might be recognizable to someone more versed in badges. The man is an "Engineer Captain – Technical Exploitation Section, Air Route Administration" according to his bio, working for both the civil aviation and RKKA during the war. On the lend lease route for aircraft coming from Alaska.
Any help greatly appreciated.
Steiner: "Why do you want it so badly? It's just a worthless piece of metal. Look."
