Signed by:
Gus Suhr deceased 2004 signed in pencil
Walter Stephenson deceased 1993 signed in black ink
Final autograph appears to be Sammy DeAngelis. Baseball reference does not have an entry for a player by that name, but does have an S.F Deangelis who was contemporary with Suhr and Stephenson, but never played in the Majors, topping out with the Perth-Cornwall Bisons of the Canadian American League. No other biographical information is available for him.
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