Image Colnect-7986-880-Heinrich-Hertz-1857-1894-physicist.jpg
(871 x 1024 pixels) |
Type: stamp Issuer: Germany Date: 1957 Denom: ?
Visibility: public Image owner: none postage 2/22/1957 10(pf) graygrn&blk issue=Heinrich Hertz 100th d=Heinrich Hertz wmk=DBP & rosettes perf=14 Crops No visible images cropped from this one. Measurements Resolution is unknown. Source Source name: Colnect File URL: https://i.colnect.net/b/7986/880/Heinrich-Hertz-1857-1894-physicist.jpg Uploaded May 23, 2024, 4:16 pm by Stan Shebs |
