Cabinet card image of American ballet master and choreographer Mamert Bibeyran (d. 25 December 1893). <a rel="nofollow" class="external text" href="http://via.lib.harvard.edu:80/via/deliver/deepLinkItem?recordId=olvwork615374&amp;componentId=FHCL.Hough:5140376">TCS 1.2472, Harvard Theatre Collection</a>, Harvard University
<div class="fn value">
W. Gratz (photographer), Baltimore</div>
before 1884 <div style="display: none;">date QS:P571,+1884-00-00T00:00:00Z/7,P1326,+1884-00-00T00:00:00Z/9</div>
<a rel="nofollow" class="external text" href="http://via.lib.harvard.edu:80/via/deliver/deepLinkItem?recordId=olvwork615374&amp;componentId=FHCL.Hough:5140376">TCS 1.2472, Harvard Theatre Collection</a>, Harvard University