Image Colnect-194-205-Centenary-of-Mendeleev--s-Periodic-Law-of-Elements.jpg

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Type: stamp Issuer: Russia Date: 1969 Denom: ? Visibility: public Image owner: none postage 6/20/1969 6k multi issue=Periodic Law 100th d=Dmitri Mendeleev & formulas 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/images/b/194/205/Centenary-of-Mendeleev--s-Periodic-Law-of-Elements.jpg Uploaded August 26, 2014, 5:19 pm by Stan Shebs