Austria Stamps # B264-7 VF Used Catalog Value $37.50 | eBay
Stamp: Austria Stamps Overprinted "ČESKO-SLOVENSKÝ STÁT" and Lion (Czechoslovakia(Revolutionary Issues 1918 : Hlubocke Series) Mi:CS LR61,POF:CS RV69
Catalogue Austria
Postage stamps and postal history of Austria - Wikipedia
Stamp: Austrian Stamps of 1916-18 overprinted in black or blue (Czechoslovakia(Austrian Stamps - overprint) Mi:CS 63,Sn:CS B7,Yt:CS 48,Sg:CS 72,AFA:CS-PC 6,POF:CS 38
Numerous Austria images added to Scott Classic digital catalog
Austria Stamps: 1984 Monasteries & Abbeys Set SG1992-SG2009 [12668] : Kayatana Stamps, Postage Stamp Store with a Worldwide Catalogue
Postage stamps of the Austria. Stamp printed in the Austria. Stamp printed by Austria Stock Photo - Alamy