After William E. Gang left Dietz, Gang & Co. in 1893, he established William E. Gang & Co., and under that name manufactured radial drilling machines. In 1899 the business reorganized as the William E. Gang Co. It was succeeded by Carlton Machine Tool Co. circa 1917.
Advertisement from the 1909-12-30 American Machinist
Information Sources
- Cincinnati, the Queen City, 1788-1912, Vol. 4, ed. by Charles Frederic Goss, 1912, Pg. 87-88.
- Article in the October 1894 Industry Magazine. Company name is given as "Wm. E. Gang & Co."
- Ad in 1909-12-30 issue of American Machinist: "The 'Gang' radial drills, made in four sizes 2½ to 4 ft." Company name is given as "The Wm. Gang Co."