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Type: stamp Issuer: Bolivia Date: 1992 Denom: ?
Visibility: public Image owner: none postage 10/15/1992 0.50b multi issue=100th Anniversary of the Oruro Technical University d=Oruro Technical University emblem, Cassiterite, Sulfur, bismuthinite unwmk Crops No visible images cropped from this one. Measurements Resolution is unknown. Source Source name: Colnect File URL: http://i.colnect.net/b/3286/720/University-Emblem-and-Minerals.jpg Uploaded May 16, 2016, 5:25 pm by Stan Shebs |