December 2005 - Sports Memorabilia Auctions
Each hat features a facsimile autograph on the side of the cap.
Ty Cobb Cooperstown Collection Roman Classic Hat size 7
1909-11 T206 Sweet Caporal 350-460/42 Overprint Ty Cobb, Lot #50094
Ty Cobb, 1913 - Glass negative photogrpah. Public domain. - LOC's Public Domain Archive Public Domain Search
Ty Cobb Photos for Sale - Fine Art America
Chicago Bears: 10 key moments in George Halas' life
Major leagues hi-res stock photography and images - Alamy
Ty Cobb Photos for Sale - Fine Art America
Five myths about Ty Cobb - Vintage Detroit Collection
Ty Cobb Baseball Cards