Stampless cover sent from Linz (Upper Austria) on 1839-12-11. Blue-green linear postmark type Mueller sL-R.
<a href="//commons.wikimedia.org/wiki/User:Jacquesverlaeken" title="User:Jacquesverlaeken">Jacquesverlaeken</a>
2014-07-26 11:54:05
<span class="int-own-work" lang="en">Own work</span>