Image Colnect-6027-821-Heinrich-Hertz-1857-1894.jpg
(392 x 520 pixels) |
Type: stamp Issuer: Grenada Date: 2013 Denom: ?
Visibility: public Image owner: none postage 10/10/2013 $3.50 multi issue=World Radio Day 2013 dt=Pioneers of Radio d=Heinrich Hertz wmk=St Edwards crown & CA Crops No visible images cropped from this one. Measurements Resolution is unknown. Source Source name: Colnect File URL: http://i.colnect.net/b/6027/821/Heinrich-Hertz-1857-1894.jpg Uploaded December 6, 2019, 4:55 pm by Stan Shebs |
