Showing all 8 results
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FRANCE/STAMPS, 1937 – PERSONALITIES: RENE DESCARTES – YV 341/42 – 2 VALUES – MNH
$ 11.20MATHEMATICAL – PHILOSOPHY – PHYSICAL
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GREAT BRITAIN / STAMPS, 1991 – SCIENTIFIC DISCOVERIES – YV 1526/28 – 4 VALUES – MNH
$ 4.20THE MACHIN DEFINITIVES GOLDEN ANNIVERSARY CELEBRATION
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