1. “Bail Reminder in Smith and Norton v. Mrs Lee, with Marginalia; Two Note-Books Entitled.” The National Archives, Kew, TS 11/296/1017/2. https://discovery.nationalarchives.gov.uk/details/r/C7866317.
2. “Letters between William Blathwayt, Thomas Hurnall, Charles Watkins and Others, Relating Chiefly to Work Inside the House, Fittings, Furniture, etc., and to the Gardens.” Gloucestershire Archives, D1799/E243. https://catalogue.gloucestershire.gov.uk/records/D1799/4/7/6/5.
3. “Mam û Zîn - زین.” British Library, Or 11996. http://searcharchives.bl.uk/IAMS_VU2:LSCOP_BL:IAMS032-003468566.
4. “Printed Pamphlet on the History of the Slave Trade, with Marginalia.” Bristol Archives, 11168/73/a. https://archives.bristol.gov.uk/records/11168/73/a.