Source: Colnect |
Issuer: Russia
Date: 3/16/1971 (1971 sheets) Block 1 (4, 2 x 2) 1, 1: 10k d=Luna 17 1, 2: 12k d=Earth controls 2, 1: 12k d=Lunokhod tracks 2, 2: 16k d=Lunokhod 1 (1971 Russia) |
External links: Colnect 88737-..iet_Union_USSR Record of changes |