| Source: Southwestern Telephone News (St. Louis: Southwestern Bell Telephone Co.), September 1914-December 1916 Location: St.L. / 05 / So89 | |
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| Corporate Name: | St. Louis Union Station |
| Building Illustration: | yes |
| Volume: | 2 |
| Issue: | 11 |
| Date of Publication: | July 1916 |
| Page: | 337 |
| Remarks: | two photos of Union Station |
