| 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 | |
 | |
| Corporate Name: | Carondelet Substation No. 24, Union Electric Company |
| Building Illustration: | Yes |
| Address: | 7301 Alabama Ave. |
| Volume: | 26 |
| Issue: | 7 |
| Date of Publication: | July, 1938 |
| Page: | 1, 6-8 |
