| Darragh, Alison | 2011 | Prison or Palace? Heaven or Hell? An architectural and social study of the development of public lunatic asylums in Scot | | Unpublished PhD thesis, University of St Andrews | vol 1, pp x-xiii, 59-60, 66-8, 166-80; vol 2, pp 268-9; vol 3, pp 19-24 |
| Fraser, G M | 1918 | Archibald Simpson Architect and his times | | Aberdeen Weekly Journal, 5 April to 11 October 1918 | viii, xxvi |
| Richardson, Harriet | N.D. | Scottish Hospitals Survey | | Unpublished typescript (copy in DMW Archive) | |
| Sharples, J, Walker, D W and Woodworth, M | 2015 | The Buildings of Scotland: Aberdeenshire South and Aberdeen | | London and New Haven: Yale University Press | p223 |