| Source: All Aboard, July 1955-November 1957 (published monthly for employees of the St. Louis-San Francisco Railway Company, also known as the Frisco Railway Company) Location: St.L. / 05 / Al 51 (1955 issues in oversize) | |
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| Last Name: | Bernthal |
| First Name: | Karen |
| Birth Year: | 1956 |
| Volume: | 9 |
| Issue: | 4 |
| Date of Publication: | April 1956 |
| Page: | 21 |
