| 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 | |
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| Last Name: | Mathes |
| First Name: | Joseph |
| Corporate Name: | General Metals Refining Company |
| Address: | foot of Angelica St.; 3100 North Broadway |
| Report Number: | 12 |
| Date: | December 10, 1928 |
| Page: | 1, 3 |
