| Start - End | Name, occupation and work address |
|---|---|
| 1876 - 1890 | Robson, Mrs. R. |
| 1895 - 1898 | Robson, Miss |
| 1898 - 1898 | Whitson, Robert F.F.S. (of Douglas, Hunter & Whitson, quantity surveyors, 197 St. Vincent Street) Next door to 1 Marchmont Terrace Next door to 3 Marchmont Terrace |