North German Confederation stamp, 1 Groschen, perforated issue 1869.
<a href="//commons.wikimedia.org/w/index.php?title=C._Schwatlo.&amp;action=edit&amp;redlink=1" class="new" title="C. Schwatlo. (page does not exist)">C. Schwatlo.</a>
2013-07-30 16:56:25
<span class="int-own-work" lang="en">Own work</span>