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:	Kock
First Name:	J.
Middle Name:	C.
Corporate Name:	St. Louis Wilbert Vault Works
Address:	3239 Alfred Ave.
Report Number:	75
Date:	September 21, 1934
Page:	6