1956

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

Len Duncan	Pat Flaherty	Cliff Griffith
Bill Holland	Eddie Johnson	Lee Wallard
Leslie Marr Connaught Alta	Jim Rathmann Epperly Offenhauser	Nano Da Silva Ramos Gordini
Jesus Iglesias Gordini	Duane Carter Kurtis Kraft Offenhauser	Jimmy Daywalt Kurtis Kraft Offenhauser
Sam Hanks Kurtis Kraft Offenhauser	Al Herman Kurtis Kraft Offenhauser	Bill Homeier Kurtis Kraft Offenhauser
Andy Linden Kurtis Kraft Offenhauser	Jack McGrath Kurtis Kraft Offenhauser	Calvin Niday Kurtis Kraft Offenhauser
Bob Sweikert Kurtis Kraft Offenhauser	Chuck Weyant Kurtis Kraft Offenhauser	Jimmy Bryan Kuzma Offenhauser
Rodger Ward Kuzma Offenhauser	Clemar Bucci Maserati	Juan Manuel Fangio Mercedes Unsigned card
Stirling Moss Mercedes	Stirling Moss Mercedes Unsigned card	Stirling Moss Mercedes
Andre Simon Mercedes	Jimmy Reece Pankratz Offenhauser	Jerry Hoyt Stevens Offenhauser
Eddie Johnson Trevis Offenhauser