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:	Mueller
First Name:	Ernest
Corporate Name:	American Arch Support Company
Address:	Geyer and Mississippi Aves.
Report Number:	29
Date:	May 10, 1930
Page:	4