1914 5 21 Indy 500 KEETON THE AUTOMOBILE hcfi.com page 1080

1914 5 28 Indy 500 KEETON LEFT EXHAUST SIDE PIC Latest Productions of Racing Car Engineering in Europe and America THE AUTOMOBILE hcfi.com page 1105

1914 5 28 Indy 500 KEETON Valves in Head Predominate in Racers THE AUTOMOBILE hcfi.com page 1135

1914 6 4 Indy 500 KEETON article THE AUTOMOBILE hcfi.com page 1156

1914 6 4 Indy 500 KEETON article THE AUTOMOBILE hcfi.com page 1157

1914 6 6 Indy 500 KEETON THOMAS WINS 500-MILE RACE AUTOMOBILE TOPICS hcfi.com page 298

1914 KEETON Indy Car 31 IMS photo