Cover of the Austrian Post with stamps of the Austro-Hungarian Monarchy, but canceled after the end of it in Deutschlandsberg May 6, 1919 and stamp of German Austria
<a href="//commons.wikimedia.org/wiki/User:Josef_Moser" title="User:Josef Moser">Josef Moser</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>