| 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 | |
 | |
| Subject: | Liberty Bell |
| Notes: | "Arrangements for Exhibiting Liberty Bell Ideal" |
| Volume: | 1 |
| Issue: | 12 |
| Date: | December 15, 1915 |
| Page: | 7 |
