| 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: | McKinley Bridge |
| Volume: | I |
| Issue: | 9 |
| Date of Publication: | May 1915 |
| Page: | 270-271 |
| Remarks: | includes photo of bridge |
