Space & Astronomy Stamps


 

Poland: Conquest of Space
Issued: 11 November 1963

Konstantin Tsiolkovsky’s rocket and a velocity formula Sputnik 1 Explorer 1 Luna 2 Luna 3 Vostok 1 Friendship 7 Vostok 3 and Vostok 4 Mariner 2 Mars 1
a sheetlet of 4 stamps from the previous designs; this variety has no perforations in the top selvedge
Last Modified: 2011-08-01