Image Colnect-153-070-Birth-Bicentenary-of-Carl-Friedrich-Gauss-1777-1855.jpg

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Type: stamp Issuer: Germany Date: 1977 Denom: ? Visibility: public Image owner: none postage 4/14/1977 40(pf) multi issue=Gauss 200th d=diagram of complex plane unwmk perf=14 Crops No visible images cropped from this one. Measurements Resolution is unknown. Source Source name: Colnect File URL: http://i.colnect.net/b/153/070/Birth-Bicentenary-of-Carl-Friedrich-Gauss-1777-1855.jpg Uploaded August 27, 2014, 3:12 pm by Stan Shebs