Kieft Cars, founded by Cyril Kieft, was a British car company that built Formula Three racing cars and some road going sports cars in a factory in Derry St, Wolverhampton.[1]
^The Complete Encyclopedia of Motorcars, 1885 to the Present. By G.N. Georgano, Dutton Press, New York, 2nd ed. 1973, ISBN0-525-08351-0