|Doris Mary Cannell|
19 July 1913|
18 April 2000 (aged 86)|
|Occupation||educator, historian, biographer|
|Education||BA and PGCE, University of Liverpool|
|Notable works||George Green Miller and Mathematician (1988); George Green : Mathematician and Physicist 1793-1841 : The Background to His Life and Work (1993)|
Cannell was educated in Liverpool, with a scholarship to the selective private Merchant Taylors' School for Girls followed by BA from University of Liverpool in French with History subsidiary. She then gained a Postgraduate Diploma in Education and held teaching posts in the UK and France.
During World War II she lectured to troops and this changed the direction of her career into higher education and the training of teachers. In 1960 she was appointed the Deputy Principal of the new Nottingham College of Education. In 1974 as Acting Principal she led the formation of what became Nottingham Trent University, bringing together her College, Trent Polytechnic and other educational institutions in Nottingham.
After her retirement in the 1970s, she again changed direction to become a respected historian of mathematics. Her major achievement was rediscovering the importance of George Green in the development of nineteenth century applied physics. He had initially worked as a miller near Nottingham and although his mathematical discoveries were known and used worldwide, very little was known about his life. Her major biography of him brought his work, life and legacy together for the first time, introducing him as an important influence in nineteenth century applied physics. In addition, Cannell and colleagues at Nottingham led restoration of his windmill and memory in time for his bicentenary in 1993.
The Mary Cannell Summer Studentships in mathematics at the University of Nottingham, funded from a legacy she made, commemorate her.
- D. M. Cannell, "George Green: an enigmatic mathematician", 1999) American Mathematical Monthly, 106, 136–51
- D.M. Cannel and N.J. Lord, "George Green: Mathematician and Physicist", (1993) The Mathematical Gazette vol. 77, (478), 26-51.
- Fauvel, John (20 June 2000). "Mary Cannell". Guardian News and Media Limited. Retrieved 27 July 2016.
- Cannell, D. Mary (1993). George Green, Mathematician and Physicist, 1793-1841: The Background to His Life and Work. UK: Continuum International Publishing Group Ltd. p. 240. ISBN 978-0485114331.
- Coles, Peter. "A Summer of Undergraduate Physics Research". In the Dark. Retrieved 28 July 2016.