Bertha Martin (night chief operator)
| Bertha Martin | |
|---|---|
| Occupation | Night chief operator |
| Employer | Municipal Phones |
Bertha Martin was a night chief operator at Municipal Phones who lived in Port Arthur in 1920.[1]
Directory listings
| Year | Name as listed | Occupation | Employer | Address | Spouse | Source |
|---|---|---|---|---|---|---|
| 1920 | Martin Mrs Bertha night chf opr Municipal Phones r 206 Secord | Night chief operator | Municipal Phones | 206 Secord Street, Port Arthur | p. 367[1] |