Location Source Date Page Caption Uniform Type
BASEBALL MEMORIES 1930-1939, Marc Okkonen 1994 186 Bob Osborn Can't ID Head Shot
Brace Photo Cubs
CHICAGO CUBS 1926-1940, Art Ahrens 2005 34 The 1930 Cubs finished a close second .... Cubs Team
http://tinyurl.com/6dppky 1930 George Burke Original Photo Bob Osborn, Cubs Cubs 3/4 length view, seated
http://tinyurl.com/6dppky 1931 1931 George Burke Original Photo Bob Osborn, Pirates Pirates Upper body pose
NBL, Cooperstown Reach Guide 1927 68 Osborn Cubs Posed throwing - full length view