Image DBP_1994_1752_Hermann_von_Helmholtz.jpg
(1070 x 670 pixels) |
Type: stamp Issuer: Germany Date: 1994 Denom: 100(pf)
Visibility: public Image owner: none postage 9/8/1994 multi issue=Hermann von Helmholtz death 100th d=Hermann von Helmholtz & diagram of eye unwmk Crops No visible images cropped from this one. Measurements Resolution is unknown. Source Source name: Wikimedia Commons File URL: http://upload.wikimedia.org/wikipedia/commons/7/75/DBP_1994_1752_Hermann_von_Helmholtz.jpg Uploaded December 13, 2011, 6:11 am by Stan Shebs |
