1957

(if not F1 photo, year shows when the autograph has been obtained)

George Amick	Tony Bettenhausen	Art Bisch
Don Branson	Don Edmunds	Ed Elisian
Gene Force	Gene Hartley	Mike Hawthorn
Al Keller	Andy Linden	Johnny Mantz
Eddie Russo	Shorty Templeman	Mike MacDowel Cooper Climax
Don Edmunds Kurtis Kraft Offenhauser	Don Edmunds Kurtis Kraft Offenhauser	Jack Turner Kurtis Kraft Offenhauser
Chuck Weyant Kuzma Offenhauser	Hans Herrmann Maserati