March 701 Derek Bell , Questor GP, Ontario CA. 1971. 10x7" photo

Unusual  photo of many time  Le Mans winner Derek Bell in one of his infrequent F1 races with Frank Williams' March 701 at the non championshipo QUESTOR GP held on the combined oval-road course at Ontario Motor Speedway in 1971 and featruing a combined grid of F1 and F5000 entries.
The race was won by Andretti in a factory Ferrari.

10x7 inch (254x178mm)

Newly printed up in a commercial photo lab from the original negative held in our archives