Depicted person:  <a href="https://en.wikipedia.org/wiki/en:Thomas_B._Howard" class="extiw" title="w:en:Thomas B. Howard"><span title="United States admiral (1854-1920)">Thomas B. Howard</span></a> – United States admiral (1854-1920)
Photo printed by Harris &amp; Ewing of Washington D.C. Date unknown.
1916
Taken from <a rel="nofollow" class="external text" href="http://www.usno.navy.mil/library/photo/sup21a.html">page on U.S. Naval Observatory website</a> that can be accessed from a <a rel="nofollow" class="external text" href="http://www.usno.navy.mil/pao/History/directors.shtml">list of former superintendents</a>.