Stunt pilot Al Wilson, on page 11 of the September 22, 1923 <i>Universal Weekly</i>.
Universal Pictures
<a rel="nofollow" class="external text" href="https://archive.org/details/universalweekly100movi_2/page/n100/mode/1up"><i>Universal Weekly</i> (1920 - 1927)</a> on the Internet Archive