Stock Exchange in Warsaw
Unknown author<span style="display: none;">Unknown author</span>
1880s <div style="display: none;">date QS:P,+1880-00-00T00:00:00Z/8</div>
M. i M. Kwiatkowscy "Historia Warszawy XVI-XX wieku", <a rel="nofollow" class="external text" href="http://www.warszawa1939.pl/index.php?r1=gielda&amp;r3=0">www.warszawa1939.pl</a>