Bidspirit auction | Cosmonauts Alexei Leonov V N

Cosmonauts Alexei Leonov V N Kubasov signed Russian space cover. 15 V11 1975 Sojus 19 Space Cover Personally Signed by, Alexei Arkhipovich Leonov, Russian pilot cosmonaut. Flew on Voskhod 2, Soyuz 19 (ASTP). First person to walk in space Duration in Space 7. 02 days. and Valeri Nikolayevich Kubasov, (1935-) Russian engineer cosmonaut. Flew on Soyuz 6, Soyuz 19 (ASTP), Salyut 6 EP-5. Total Duration in Space 18. 75 days.