|
|
|
|
|
|
Koło is a town east of Konin.
In Koło, Generalgouvernement Warschau overprints (Michel 6-10 and 12-16) were additionally overprinted. The overprints are black. There are two types of Koło overprints. Click one of the overprint images to go to the specific Koło overprint page.
| |