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:	Thomson
First Name:	S.
Middle Name:	H.
Corporate Name:	Provident Chemical Works
Address:	8011 Idaho Ave.
Report Number:	75
Date:	September 21, 1934
Page:	5