Description
1978 Soviet Space related , propaganda vintage envelope , cover . First Day Cover , feauturing Ukrainian revolutioner , rocket pioneer Nikolai Kibalchich Nikolai Ivanovich Kibalchich (Russian: Николай Иванович Кибальчич, Ukrainian: Микола Іванович Кибальчич,Serbian: Никола Кибалчић, Mykola Ivanovych Kybalchych; 19 October 1853 – April 3, 1881) was a Russian revolutionary of Ukrainian-Serbian origin who took part in the assassination of Tsar Alexander II as the main explosive expert for Narodnaya Volya (the People's Will), and was also a rocket pioneer. He was a distant cousin of revolutionary Victor Serge. Envelope was issued by Korop city special memorial museum of Kibalchich featuring Kibalchich stamp and a special Cancellation on 31. 10. 1978 Size : 160 mm by 100 mm. Published in 1978 . Condition : Excellent , please see scans .