"Hatfield Chase Corporation, 1538–1973". Water Resources – Manuscripts & Special Collections. University of Nottingham. Archived from the original on 2 July 2017. Retrieved 21 January 2020.
"Hatfield Chase Corporation, 1538–1973". Water Resources – Manuscripts & Special Collections. University of Nottingham. Archived from the original on 2 July 2017. Retrieved 21 January 2020.