Philippines Postage Stamps Overprinted "GUAM - GUARD MAIL" 1930
Sýni: Gvam - Venjuleg frímerki - 1930 - Philippines Postage Stamps Overprinted "GUAM - GUARD MAIL" - 2 frímerki.
Sýni: Gvam - Venjuleg frímerki - 1930 - Philippines Postage Stamps Overprinted "GUAM - GUARD MAIL" - 2 frímerki.