International Quiet Sun Year issue of Bulgaria
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Short desc: International Quiet Sun Year
Issuer: Bulgaria Date: 12/15/1965 Occasion: International Quiet Sun Year Consists of 3 stamps: (See stamps as list) 1s d=Earth & Sun 2s d=Sun eclipse 13s d=Moon eclipse All are perf=10.5 Issues with this name: Argentina, Bulgaria, Central African Republic (1964), Cuba, Dahomey (1964), French Southern & Antarctic Territories (1963), Gabon, German Democratic Republic (1964), Ghana (1964), Maldive Islands, Mali (1964), Mauritania (1964), Niger (1964), Nigeria, Poland, Portugal (1964), Russia (1964), Togo (1964), Upper Volta (1964) |
