| Historic Environment Scotland | Listed Buildings Register | 38707 | |
| National Monuments Record of Scotland/NMRS, RCAHMS | Drawings Collection | | Original drawings (undated) - Pilkington |
| National Monuments Record of Scotland/NMRS, RCAHMS | Dunn and Findlay Collection | | ELD/160/2-9 (Pilkington) and 160/1, 10-11 (Beattie) |
| Professor David M Walker personal archive | Professor David M Walker, notes and collection of archive material | | T D Rhind's work |
| RIBA Archive, Victoria & Albert Museum | RIBA Nomination Papers | | Henry Wylie: F no6138 (Combined Box 139) |