Carl-Weiss-Theater Berlin (vorher "Ostend-Theater", später "Rose-Theater") und Direktor Carl Weiss
<span lang="en">Anonymous</span><span style="display:none">Unknown author</span>, published by P. Schahl, Berlin
own scan of a postcard posted in 1901; see also <a rel="nofollow" class="external free" href="http://www.andreas-praefcke.de/carthalia/id/1683">http://www.andreas-praefcke.de/carthalia/id/1683</a>