Two Indy Racing Books, "Anatomy of the Indy Car" and "Indy Racing Legends"
Design and Development of the Indy Car
The Men & Machines of Indy Car Racing: Indy Car 1992-93 (AUTOCOURSE CART OFFICIAL YEARBOOK)
1996 MAY 26 THE STARS AND CARS THE INAUGURAL U.S. 500 RACING PROGRAM INDY CAR
1973 Press Photo Indy Car driver Al Unser in the pits at race. - afx04211
1970 The California 500 Ontario Motor Speedway Indy Car Racing Program VGC 143p
