Caption text says "Capt Billy Southworth of Braves"
The Boston Globe
<a rel="nofollow" class="external free" href="https://www.newspapers.com/article/the-boston-globe-billy-southworth-bosto/124801997/">https://www.newspapers.com/article/the-boston-globe-billy-southworth-bosto/124801997/</a>, The Boston Globe, May 17, 1923, pg. 13