| Source: Union Electric Company employee magazines (titled Wire and Pipe, Union Electric Magazine, Union Electric Quarterly, and Union Electric News), 1913-1969 (incomplete run) Location: St.L. / 05 / Un3, Un3b, Un3m | |
 | |
| Building Illustration: | yes |
| Address: | 18th and Pine Sts. |
| Date of Publication: | Fall 1954 |
| Page: | 3 |
| Publication Title: | Union Electric Quarterly |
| Remarks: | photo of 18th and Pine Sts. In 1896 |
