Formula One World Championship: Tyrrell personnel in the pits during practice (L to R): Derek Gardner (GBR) Tyrrell Designer; Patrick Depailler (FRA); Ken Tyrrell (GBR) Tyrrell Team Owner; Ronnie Peterson (SWE). Argentinean Grand Prix, Rd1, Buenos Aires, Argentina, 9 January 1977.
Tyrrell personnel in the pits during practice (L to R): Derek Gardner (GBR) Tyrrell Designer; Patrick Depailler (FRA); Ken Tyrrell (GBR) Tyrrell Team Owner; Ronnie Peterson (SWE).
Argentinean Grand Prix, Rd1, Buenos Aires, Argentina, 9 January 1977.