GABONIssued: Nov. 17, 1977.- 1 Value perforate Kind: First day cover F.D.C.
Printing method: offset Description : Operation Viking on Mars. Orbiter and Lander. Values informations :
6350 GAB 1 1000fr polychrome
Yvert : PA197 Michel : 641 Scott : C197 This is OUTSIDE of a Space Revue. Keyword(s) : #Mars and probes, #Probe. Last modified: 09/07/2009 @ 10h12
Space chapter : VIKING MARS USA 6350 GAB 1 F Album Page : future
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