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RuGeorgy Timofeevich Dobrovolsky (1928–1971)
Georgy Timofeevich Dobrovolsky (1928–1971)
The USSR pilot-cosmonaut, Hero of the Soviet Union Colonel Georgy Timofeevich Dobrovolsky (Soyuz-11, Salyut 1971)
Pilot-cosmonaut of the USSR, Hero of the Soviet Union Colonel Georgy Timofeevich Dobrovolsky (Soyuz-11, Salyut 1971).
2015
Детский музей открытки, Санкт-Петербург