Image Colnect-2579-653-Tsiolkovski-rsquo-s-law.jpg
(625 x 411 pixels) |
Type: stamp Issuer: Nicaragua Date: 1971 Denom: ?
Visibility: public Image owner: none postage 5/15/1971 1cord multi issue=Physical Laws and Mathematical Formulas d=K. Ziolkowski Crops No visible images cropped from this one. Measurements Resolution is unknown. Source Source name: Colnect File URL: http://i.colnect.net/images/b/2579/653/Tsiolkovski-rsquo-s-law.jpg Uploaded May 29, 2015, 2:46 pm by Stan Shebs |
