(l to r): Connie Mack, Jr., Philadelphia Athletics manager Connie Mack, and Philadelphia Athletics coach Earle Mack on the dugout steps at Fenway Park.
Title and date from information provided by Leslie Jones or the Boston Public Library on the negative or negative sleeve.
Summary provided by the Society for American Baseball Research, 2016.
Connie Mack Jr., although in uniform in this image, never played in the major leagues (Society for American Baseball Research, 2016).
