Boyd Chambers pictured in <i>Cincinnatian 1919</i>, University of Cincinnati yearbook
Unknown author<span style="display: none;">Unknown author</span>
<a rel="nofollow" class="external text" href="http://virtuallibrary.cincinnatilibrary.org/VirtualLibrary/vl_YearBooks.aspx?ResID=945"><i>Cincinnatian 1919</i></a><i>, p. 191</i>