Source: "Report of the Industrial Bureau of the Industrial Club of St. Louis," 1928-1935. Some issues are titled "Southwest-Southeast Business" and "Saint Louis Business." Location: St.L. / 607 / In2r
Last Name:	Klingler
First Name:	LeRoy
Corporate Name:	Master Tool Manufacturing Company
Address:	1609 North Broadway
Report Number:	23
Date:	November 11, 1929
Page:	6