| Source: The Pullman News (Chicago, Illinois: Pullman Company), 1923-1958 (incomplete run) Location: 051 / P967 | |
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| Last Name: | Heffernan |
| First Name: | J. |
| Middle Name: | P. |
| Position: | Conductor |
| Death Year: | 1928 June 22 |
| Volume: | VII |
| Issue: | 4 |
| Date of Publication: | August 1928 |
| Page: | 128, 144 |
