Image Colnect-177-991-Gerard-Philips-first-carbon-filament-trials-1890.jpg
(409 x 582 pixels) |
Type: stamp Issuer: Netherlands Date: 1991 Denom: ?
Visibility: public Image owner: none postage 5/15/1991 55c multi issue=Gerard Philips first carbon filament trials 1890 unwmk perf=12.75x14 Crops No visible images cropped from this one. Measurements Resolution is unknown. Source Source name: Colnect File URL: http://i.colnect.net/b/177/991/Gerard-Philips-first-carbon-filament-trials-1890.jpg Uploaded September 3, 2014, 10:30 pm by Stan Shebs |
