Next door to 3 Dundonald RoadAround the corner to 160 Observatory RoadAcross Observatory Road to 1 Bowmont GardensAcross Dundonald Road to 2 Dundonald Road
| Start - End | Name, occupation and work address |
|---|---|
| 1875 - 1893 | Swan, John E. (of John E. Swan & Brothers Ltd., iron merchants & steam ship owners, 161 West George Street) |
| 1893 - 1903 | Mason, George (of George Mason & Co., optical, chemical & photographic apparatus manufacturers, 180-186 Sauchiehall Street) |
| 1903 - 1904 | Mason, Mrs. Geo. |
| 1904 - 1904 | Swan, John E. (of John E. Swan & Co., iron, steel & mineral merchants & agents, 142 Queen Street) |