| Source: The Voice of Emerson, 1944-1963 (incomplete run) Location: St.L. / 05 / V57 / flat (preservation copies) | |
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| Last Name: | Zenz |
| First Name: | O. |
| Middle Name: | P. |
| Volume: | 11 |
| Issue: | 9 |
| Date of Publication: | June 1, 1950 |
| Page: | 1, 4 |
| Remarks: | in list of employees marking 10 years of service |
