Description
Müller, E., The Post during the Fighting and the Referendum in Carinthia 1918 to 1920, The Postage Stamp Publication, Vienna, No. 6, 1931, here as a loose COPY, original rare #45338
Müller, E., The Post during the Fighting and the Referendum in Carinthia 1918 to 1920, The Postage Stamp Publication, Vienna, No. 6, 1931, here as a loose COPY, original rare #45338