1971 Questor Grand Prix.: Ontario Speedway, California, USA. 24th - 28th March 1971. Mark Donohue (Lola T192-Chevy), 14th position, action. World Copyright: LAT Photographic. Ref: QU 71 05
Ontario Speedway, California, USA. 24th - 28th March 1971.
Mark Donohue (Lola T192-Chevy), 14th position, action.
World Copyright: LAT Photographic.
Ref: QU 71 05