GABONIssued: Nov. 17, 1977.-
Printed: 800 units 1 Value ND IMPERFORATE Kind: Stamp
Printing method: offset Description : Operation Viking on Mars. Orbiter and Lander. Values informations :
6350 GAB 1 A 1000fr polychrome
Yvert : PA197 Michel : 641 Scott : C197 Item in a Catalogue. Keyword(s) : #Mars and probes, #Planet, #Satellite, #Telecommunications. Last modified: 04/05/2007 @ 15h20
Space chapter : VIKING MARS USA 6350 GAB 1 A Album Page : future
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