| Source: Mercantile and Manufacturing Scrapbooks, circa 1948-1977 Location: Reading Room / St.L. / 658 / M533 | |
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| Corporate Name: | Merck & Co., Inc. |
| Address: | 4528 South Broadway |
| Volume: | 1 |
| Page: | 11-12 |
| Remarks: | in article about the history of the St. Louis drug and chemical industry, 1949 |
