Stamp of Prussia, 1 SilberGroschen, cancelled at OLIVA bei DANZIG in 1867. Pre-stamped envelope fragment <i>Post-couvert</i>.
<a href="//commons.wikimedia.org/wiki/User:Jacquesverlaeken" title="User:Jacquesverlaeken">Jacquesverlaeken</a>
2013-08-16 23:03:43
<span class="int-own-work" lang="en">Own work</span>