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Type: stamp Issuer: North Korea Date: 1993 Denom: ?
Visibility: public Image owner: none postage 9/1/1993 50ch multi issue=350th Anniversary of the Birth of Sir Isaac Newton unwmk perf=12 Crops No visible images cropped from this one. Measurements Resolution is unknown. Source Source name: Colnect File URL: http://i.colnect.net/b/5827/654/Formula-of-Binomial-Theorem.jpg Uploaded February 18, 2020, 12:31 am by Stan Shebs |