Whiting (1915) Ltd of Euston Road, London. were the importers of the Little and Big Bull tractor made by the Bull Tractor Company in the USA. The tractors were marketed as the Whiting-Bull in the UK. The company is listed as exhibiting at the International Tractor Trials, and Agricultural Machinery Exhibition - 1919 held nr Lincoln. The company was also agents for the Hupmobile car and sold the Whiting-Grant car.