No block images found
Issuer: Russia
Block in sheet 1602
Date: 4/12/1971 (1971 blocks)
(4, 2 x 2)
1, 1: 10k d=Vostok I
1, 2: 12k multi d=Gagarin (1971)
2, 1: 12k multi d=space walk
2, 2: 16k d=space station (1971)