| Source: The Pullman News (Chicago, Illinois: Pullman Company), 1923-1958 (incomplete run) Location: 051 / P967 | |
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| Last Name: | Williamson |
| First Name: | Chas. |
| Middle Name: | E. |
| Position: | Electrician |
| Volume: | IX |
| Issue: | 5 |
| Date of Publication: | September 1930 |
| Page: | 198-199 |
