Maybe one of these similar products would be of interest:-
BUGATTI OWNERS' CLUB 13th International Hill Climb SUNDAY 8th September 1956
BUGATTI OWNERS' CLUB Calendar For 1962 - Includes BANKER'S ORDER - VGC
BUGATTI OWNERS' CLUB 14th September 1958 Prescott 16th National HILL CLIMB PROG.
Bugatti owners club lapel badge
1983 Prescott Speed Hill Climb Bugatti Owners Club Official Programme