| 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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| Architect Last Name: | Pegram |
| Architect First Name: | Geo. |
| Architect Middle Name: | L. |
| Corporate Name: | Terminal Railroad Association |
| Second Corporate Name: | Union Station |
| Address: | 1820 Market St. |
| Volume: | XI |
| Issue: | 3 |
| Date of Publication: | March 1904 |
| Page: | 32 |
| Remarks: | building permit for extension to train shed |
