USSR - CIRCA 1984: A stamp printed in USSR devoted to M. Frunze Inst. of Aviation & Cosmonautics, 60th anniv., circa 1984 Shutterstock Image - USSR - CIRCA 1984: A stamp printed in USSR devoted to M. Frunze Inst. of Aviation & Cosmonautics, 60th anniv., circa 1984 - ID: 87717742