| DMW Archive | Small, G P: The Leadbetters' Victorian Legacy, Unpublished paper, 21 September 1994 | | Leadbetter, Fairley & Reid work |
| Edinburgh City Archives | Edinburgh Dean of Guild | | For both original building and additions |
| National Monuments Record of Scotland/NMRS, RCAHMS | Cowie and Seaton Collection | | CSE 1890/1/1-3; CSE 1890/1/16; 1930 CSE 1890/1/27-29 |
| RIBA Archive, Victoria & Albert Museum | RIBA Nomination Papers | | Robert Stirling Reid: F no2910 (box 14) |
| Royal Commission on the Ancient and Historical Monuments of Scotland | Canmore | 209292 | |