| Source: St. Louis and St. Louis County Directory of Physicians, Druggists, Dentists, Etc. (Detroit: R.L. Polk & Co., 1894) Location: St.L. / 04 / P759 | |
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| Corporate Name: | Walker Pharmacal Co. |
| Address: | 306 North Broadway |
| Advertisement: | yes |
| Remarks: | druggist |
| Page: | 17, 89 |
