| 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: | Southmoor |
| Volume: | 24 |
| Issue: | 3 |
| Date of Publication: | March, 1936 |
| Page: | 3-6 |
| Remarks: | includes photo of entrance to Southmoor |
