| Source: Mercantile and Manufacturing Scrapbooks, circa 1948-1977 Location: Reading Room / St.L. / 658 / M533 | |
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| Corporate Name: | Mercantile Tower |
| Building Illustration: | yes |
| Second Corporate Name: | Mercantile Bancorporation |
| Volume: | 7 |
| Page: | 81-82 |
| Remarks: | "Mercantile Is Largest," 1977 |
