philately and postal history hungary - kuk feldpost Stamp Auctions
AUSTRIA 1917 - Posta Militare KUK FELDPOST- Usati 3 e 5 heller #AT1 EUR 1,00 - PicClick IT
AUSTRIA 1917 - Posta Militare KUK FELDPOST- Usati 2 e 3 heller #AT1 | eBay
K.u.K. or K. k. - the abbreviations explained
1918 Romania Austrian Occupation KuK Feldpost STAMPS COMPLETE MH SET | eBay
Austro-Hungarian Military Post 1916 Kuk Feldpost - Newspaper Stamps - Stamps of the World
Romania Occupazione austriaca KuK Feldpost Prima guerra mondiale 1918 Lotto di 17 MNH - Etsy Italia
Trentino - AUSTRIA 1917 - K.u.K.FELDPOST + K.u.K. MILITAR POST - TRE RICEVUTE
Austria Hungary KUK Feldpost for Italy Very Rare Unissued I-Xiv Perfect MNH Cert | Europe - Austria, Stamp / HipStamp
Austria K.U.K Feldpost 1914-18 Stamp 60 H Rose, Free Shipping | eBay
Italia 1916/1918 - K.U.K. Feldpost Friuli Veneto Austrian Occupation, francobolli in serie e non - Catawiki
Collectible Stamp From Austro-Hungarian Empire. KuK Feldpost. Stock Photo, Picture and Royalty Free Image. Image 2429312.
Italia 1916/1918 - K.U.K. Feldpost Friuli Veneto Austrian Occupation, francobolli in serie e non - Catawiki
1918 Romania Austrian Occupation KuK Feldpost STAMPS COMPLETE MH SET | eBay
Daniel F. Kelleher Auctions, LLC Sale - 701 Page 11
philately and postal history hungary - kuk feldpost Stamp Auctions
1918 Romania Austrian Occupation KuK Feldpost STAMPS COMPLETE MH SET | eBay
Stamp: Emperor Karl I (Austria-Hungary, Military Post (Feldpost)Mi:AT-AH F54A,Sn:AT M50,Yt:AT-AH 50,Sg:AT-AH 50,ANK:AT-AH F54,Pol:PL-OA 54,Un:AT-AH PM50,PHu:AT…