You searched for: City Пятигорск (Pyatigorsk) Remove constraint City: Пятигорск (Pyatigorsk) Subject Topical Subject: Soviet Union Remove constraint Subject: Topical Subject: Soviet Union State/Province Орджоникидзевский край (Ordzhonikidze kray) Remove constraint State/Province: Орджоникидзевский край (Ordzhonikidze kray) State/Province РСФСР (RSFSR) Remove constraint State/Province: РСФСР (RSFSR) State deposited Remove constraint State: deposited