| Source: The Pullman News (Chicago, Illinois: Pullman Company), 1923-1958 (incomplete run) Location: 051 / P967 | |
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| Last Name: | Zimmer |
| First Name: | G. |
| Middle Name: | M. |
| Portrait: | Yes |
| Position: | Asst Supt. |
| Volume: | IV |
| Issue: | 9 |
| Date of Publication: | January 1926 |
| Page: | outside back cover |
