| Issuer: United Nations
Date: 9/23/1983 (1983 blocks) (4, 2 x 2) 1, 1: 20c d=flag of Somalia 1, 2: 20c d=flag of Senegal 2, 1: 20c d=flag of Brazil 2, 2: 20c d=flag of Sweden |
External links: Colnect 719527..s-UNO_New_York |
| Issuer: United Nations
Date: 9/23/1983 (1983 blocks) (4, 2 x 2) 1, 1: 20c d=flag of Somalia 1, 2: 20c d=flag of Senegal 2, 1: 20c d=flag of Brazil 2, 2: 20c d=flag of Sweden |
External links: Colnect 719527..s-UNO_New_York |
