Artura iris print portrait by Joseph Knaffl and J.H. Brakebill, taken circa 1913 at their Knoxville, Tennessee studio.
<div class="fn value">
Knaffl and Brakebill</div>
circa 1913 <div style="display: none;">date QS:P571,+1913-00-00T00:00:00Z/9,P1480,Q5727902</div>
<i><a rel="nofollow" class="external text" href="https://books.google.com/books?id=pPHNAAAAMAAJ&amp;pg=PA6&amp;dq=%22knaffl+bros.%22&amp;hl=en&amp;ei=5CGjTZzBL9TAtgfn2umIAw&amp;sa=X&amp;oi=book_result&amp;ct=result&amp;resnum=3&amp;ved=0CDUQ6AEwAg#v=onepage&amp;q=knaffl&amp;f=false">Studio Light: A Magazine of Information for the Profession</a></i>, Vol. 5, No. 3 (May 1913), p. 17.  Downloaded from Google Books, Full View.