Guam
Teraz pokazywane: Guam - Znaczki pocztowe (1899 - 1930) - 1 znaczki.
1930
Philippines Postage Stamps Overprinted "GUAM - GUARD MAIL"
8. Kwiecień WM: Żadne Perforacja: 11
![[Philippines Postage Stamps Overprinted "GUAM - GUARD MAIL", typ C]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guam/Postage-stamps/C-s.jpg)
![[Philippines Postage Stamps Overprinted "GUAM - GUARD MAIL", typ C1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Guam/Postage-stamps/C1-s.jpg)
