Half-length portrait of a young <a href="https://en.wikipedia.org/wiki/Paul_Martin_(illustrator)" class="extiw" title="en:Paul Martin (illustrator)">Paul Martin</a> in formal attire. The photo was taken by Rudolf Eickemeyer Jr. at Campbell Studio. It was then located inside a grand hotel, at 5th Ave. &amp; 33rd St. in Manhattan.
<a href="https://en.wikipedia.org/wiki/Rudolf_Eickemeyer_Jr." class="extiw" title="en:Rudolf Eickemeyer Jr.">Rudolf Eickemeyer Jr.</a> (1862–1932).
between 1911 and 1913 <div style="display: none;">date QS:P,+1911-00-00T00:00:00Z/8,P1319,+1911-00-00T00:00:00Z/9,P1326,+1913-00-00T00:00:00Z/9</div>
my own copy