| Source: The St. Louis Builder/The Builder/The Realty Record and Builder, 1899-1911 (incomplete run) Location: Oversize / St.L. / 05 / R22 | |
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| Building Illustration: | yes |
| Corporate Name: | Merchants' Exchange |
| Date of Publication: | 1909 |
| Page: | 18 |
| Remarks: | interior photo |
