Image Colnect-5662-859-Oton-Kučera-1857-1931-mathemacian-physicist-astronomer.jpg

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Type: stamp Issuer: Yugoslavia Date: 1957 Denom: ? Visibility: public Image owner: none postage 12/3/1957 50d purbrn dt=famous men (1957 Yugoslavia) d=Oton Kučera unwmk perf=12.5 Crops No visible images cropped from this one. Measurements Resolution is unknown. Source Source name: Colnect File URL: http://i.colnect.net/b/5662/859/Oton-Kučera-1857-1931-mathemacian-physicist-astronomer.jpg Uploaded April 4, 2019, 7:45 pm by Stan Shebs