- (Ann) Mary Newton: A brief life
- From Spanish Steps to Munstead Wood (about the Severn family and its connections)
- Watercolours and drawings (sitemap)
Fowler, Rowena. "Newton [née Severn], (Ann) Mary (1832–1866), painter." Oxford Dictionary of National Biography. Online ed. Web. 8 January 2020.
Perry, Lara. History's Beauties: Women in the National Portrait Gallery, 1856-1900. Aldershot, Hants.: Ashgate, 2006.
Rideal, Liz. Mirror, Mirror: Self-Portraits of Women Artists Watson-Guptill Publications, 2002.
Created 10 January 2020