No block images found
Issuer: Poland
Block in sheet 8855
Date: 12/28/1979 (1979 blocks)
(0, 0 x 0)
0, 0: 1.00z d=Soyuz 30 & Salyut
0, 0: 1.50z d=Kopernk 500 & Copernicus satellite
0, 0: 2.00z d=Lunik 2 & Ranger 7
0, 0: 4.50z d=Yuri Gagarin & Vostok 1
0, 0: 6.90z d=Neil Armstrong & Apollo 11