Bert Hall World War I pilot, Lafayette Escadrille.
Bain News Service
Unknown date<div style="display: none;">Unknown date</div>
Library of Congress Prints and Photographs Division Washington, D.C. 20540 USA<a rel="nofollow" class="external autonumber" href="https://www.loc.gov/pictures/item/ggb2005022086/">[1]</a>