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Short desc: Pioneer Venus project
Issuer: Ghana Date: 7/5/1979 Occasion: unset Consists of 8 stamps: (See stamps as list) 11p d=Orbiter Spacecraft perf=14.25x14 15p d=Orbiter Spacecraft 39p d=Multiprobe spacecraf perf=14.25x14 40p d=Multiprobe Spacecraft 60p d=Circling Venus perf=14.25x14 65p d=Circling Venus 2.00c d=Radar Chart of Venus 3.00c d=Radar Chart of Venus perf=14.25x14 Record of changes |
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