1. Adam, J. R. The Gartnavel Minstrel. Glasgow: the author. NHS Glasgow and Clyde Archives, HB13/2/229. Wellcome Library. 1845
https://wellcomelibrary.org/item/b21891412
. Accessed April 11 2019.
2. Ball, Joanna. ‘The Tear Drops on the Book I Read’: John Clare’s Reading in the Northampton General Lunatic Asylum, 1841–1864′’. Wordsworth Circle 34 (2003): 155–8.
3. Barham, Peter, and Robert Hayward. ‘Schizophrenia as a Life Process’. In Reconstructing Schizophrenia, edited by Richard Bentall, 61–85. London: Routledge, 1990.
4. ———. From the Mental Patient to the Person. London: Routledge. 1991.
5. Bartlett, Peter. The Poor Law of Lunacy: The Administration of Pauper Lunatics in mid-Nineteenth Century England. London: Bloomsbury, 1999.