March 742 BDX Ray Mallock Silverstone 1976 7x5" photo

Ray Mallock in his March 742 BDX at the MCD Formula Libra race, Silverstone July 4 1976
This is the car he drove to a surprise Shellsport 5000/Gp8 win at Snetterton on Aug 1st that year beating several F1 and F5000 cars in the process. 
 

5x7 inch (125x175mm) photo recently printed from an original slide in our archive