| Source: The Pullman News (Chicago, Illinois: Pullman Company), 1923-1958 (incomplete run) Location: 051 / P967 | |
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| Last Name: | Hartmann |
| First Name: | W. |
| Middle Name: | F. |
| Position: | Conductor |
| Volume: | VIII |
| Issue: | 10 |
| Date of Publication: | February 1930 |
| Page: | 362 |
