| Issuer: Russia
Issue: 5th International Architects Union Congress Date: 1958 (1958 sheets) INCOMPLETE Block 1 (1, 1 x 1) @0.3203,0.4388 1, 1: 40k d=Moscow State University Block 2 (1, 1 x 1) @0.3786,0.6546 1, 1: 60k |
External links: Colnect 87739-..iet_Union_USSR |
