| Source: The Politician (St. Louis, Mo.: The Meier Company), 1930-1931 Location: St.L. / 05 / P759 | |
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| Corporate Name: | Lang-Ring Coffee Co., Inc. |
| Address: | 507 North 3rd St. |
| Advertisement: | yes |
| Volume: | 3 |
| Issue: | 1 |
| Date of Publication: | January 1931 |
| Page: | 25 |
