Austrian KK 3 kreuzer stamp, issue 1850, cancelled PESTH, Mueller type RhK-f.
<a href="//commons.wikimedia.org/wiki/User:Jacquesverlaeken" title="User:Jacquesverlaeken">Jacquesverlaeken</a>
2013-04-04 13:06:01
<span class="int-own-work" lang="en">Own work</span>