Formula One World Championship: BRM ran 5 cars for L to R: George Eaton(CDN), Helmut Marko(AUT), Peter Gethin(GBR), Howden Ganley(NZL) and Jo Siffert(SUI) Canadian GP, Mosport Park, 19 September 1971
BRM ran 5 cars for L to R: George Eaton(CDN), Helmut Marko(AUT), Peter Gethin(GBR), Howden Ganley(NZL) and Jo Siffert(SUI)
Canadian GP, Mosport Park, 19 September 1971