The Four-Inch Course name was derived from regulations adopoted by a British private club which formerly owned what kind of company?
Four Inch Course The Four-Inch Course was a road-racing circuit first used for the 1908 Tourist Trophy Race for cars, held on public roads closed for racing by an Act of Tynwald (the parliament of the Isle of Man). The name of the course derives from the regulations for the 1908 Tourist Trophy adopted by the Royal Automobile Club, which limited the competitors' engines to a cylinder-diameter of four inches. The Four-Inch Course was adopted by the Auto-Cycle Club for the 1911 Isle of Man TT Races. The Four-Inch Course was subsequently known as the Snaefell Mountain Course or Mountain Course when used for motor-cycle racing.
KemperSports KemperSports is a privately held golf course and hospitality management company founded in 1978 by Steven H. Lesnik and James S. Kemper, Jr., president and chairman of the board of Kemper Insurance. The company began with the management of Kemper Lakes Golf Club in Kildeer, Illinois (United States), an upscale public golf course in the Chicago area.