Formula One World Championship: Doctor Harvey Poslethwaite (GBR), Designer of the Hesketh 308, at work. Formula One World Championship, Easton Neston, Towcester, England, c. Late April 1974.
Doctor Harvey Poslethwaite (GBR), Designer of the Hesketh 308, at work.
Formula One World Championship, Easton Neston, Towcester, England, c. Late April 1974.