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Type: stamp Issuer: Poland Date: 1965 Denom: ?
Visibility: public Image owner: none postage 8/9/1965 2.50z redbrn&multi issue=International Quiet Sun Year d=radio telescope (1965) unwmk perf=9-14.5 Crops No visible images cropped from this one. Measurements Resolution is unknown. Source Source name: Colnect File URL: http://i.colnect.net/images/b/3066/451/Radio-telescope-dish.jpg Uploaded July 15, 2016, 2:42 pm by Stan Shebs |