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:	Kemp
First Name:	William
Corporate Name:	Defender Automatic Regulator Company
Address:	310 South 8th St.
Report Number:	88
Date:	December 20, 1935
Page:	4