| Source: United Railways Bulletin, 1915-1923 (published monthly for distribution among the employees of the United Railways Company of St. Louis) (incomplete run) Location: St.L. / 05 / Un35 | |
 | |
| Last Name: | Campbell |
| First Name: | Frank |
| Volume: | 9 |
| Issue: | 2-3 |
| Date: | February & March 1923 |
| Page: | 11 |
