1913 5 29 Tuning Up the Cars for the Memorial Day Motor Marathon By Darwin A. Hatch MOTOR AGE
1913 5 29 Indy 500 Tuning Up the Cars for the Memorial Day Motor Marathon By Darwin A. Hatch article MOTOR AGE 8.75″×11.5″ page 10 missing p 11
1913 5 29 Indy 500 Tuning Up the Cars for the Memorial Day Motor Marathon By Darwin A. Hatch article MOTOR AGE 8.75″×11.5″ page 8
1913 5 29 Indy 500 Tuning Up the Cars for the Memorial Day Motor Marathon By Darwin A. Hatch article MOTOR AGE 8.75″×11.5″ page 9