Image Colnect-781-774-Chang-Heng-AD-78-139-astronomer.jpg
(306 x 471 pixels) |
Type: stamp Issuer: China, PRC Date: 1955 Denom: ?
Visibility: public Image owner: none postage 8/25/1955 8f olbrn dt=scientists (1955) d=Chang Heng 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/781/774/Chang-Heng-AD-78-139-astronomer.jpg Uploaded August 18, 2014, 10:10 pm by Stan Shebs |
