Next door to 5 Holborn Terrace (21 Clouston Street) Next door to 7 Holborn Terrace (25 Clouston Street)
| Start - End | Name, occupation and work address |
|---|---|
| 1883 - 1887 | Ross, Charles MacLean |
| 1887 - 1902 | Ross, Mrs. |
| 1902 - 1902 | Thomson, Wm., B.A., headmaster (of Hutchesons' Girls' Grammar School, Elgin Street, South-side) |