1963, Photograph, PRG 1711/3/10
Black and white photograph of support crew performing maintenance work on the Bluebird-Proteus CN7, with the the front and rear right side wheels removed. Donald Campbell is standing on the opposite side beside the open cockpit lid, and the Elfin racing car, used to test the course conditions, is parked in front of the Bluebird. A tractor, a number of four wheel drives and other support vehicles are parked near the jet car.