Formula One World Championship: Ken Tyrrell overseas a pit stop for Jackie Stewart(GBR), Matra MS10 during practice, watched on the pit wall by Norah Tyrrell and Johnny Servoz-Gavin Canadian GP, Mont Tremblant, 22 September 1968
Ken Tyrrell overseas a pit stop for Jackie Stewart(GBR), Matra MS10 during practice, watched on the pit wall by Norah Tyrrell and Johnny Servoz-Gavin
Canadian GP, Mont Tremblant, 22 September 1968