(562 x 563 pixels) |
Type: stamp Issuer: Portugal Date: 1970 Denom: ?
Visibility: public Image owner: none postage 11/21/1970 4e multi issue=Portugal-Great Britain cable 100th d=cross section of cable unwmk perf=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/172/144/Cross-Section-of-the-Submarine-Cable.jpg Uploaded August 21, 2014, 9:28 pm by Stan Shebs |