Here’s another photo from the March 23 1932 edition of the Toronto Daily Star:
I couldn’t find very much on Del Smith, as he has the same name as a well-known aviator. He doesn’t appear in the registry of American 1932 Olympic Games athletes.
A boxing records site shows him as having turned pro in 1932. He fought in 33 bouts, winning 18, before ending his professional career in February 1934.