A young white woman wearing equestrian gear, including hat and tailored jacket.
Photographer not credited.
<a rel="nofollow" class="external text" href="https://books.google.com/books?id=x-VBAQAAMAAJ&amp;lpg=PR9&amp;ots=2NkBR5Gp-h&amp;dq=Bessie%20Dobson%20Altemus&amp;pg=PA185#v=onepage&amp;q=Bessie%20Dobson%20Altemus&amp;f=false"><i>The Book of Sport</i></a> (J. F. Taylor &amp; Company 1903): 185.