Image Colnect-3085-758-100th-anniversary-of-the-observatory-in-Ondřejov.jpg

Full resolution (525 x 321 pixels)

Type: stamp Issuer: Czech Republic Date: 1998 Denom: ? Visibility: public Image owner: none postage 3/25/1998 4.60kc multi issue=100th Anniversary of the Ondrejov Observatory d=Ondrejov Observatory unwmk perf=11.75x11.25 Crops No visible images cropped from this one. Measurements Resolution is unknown. Source Source name: Colnect File URL: http://i.colnect.net/images/b/3085/758/100th-anniversary-of-the-observatory-in-Ondřejov.jpg Uploaded June 3, 2016, 2:33 pm by Stan Shebs