Deborah Sara Gorham, 'Hill, Rosamond Davenport (1825–1902)', Oxford Dictionary of National Biography, Oxford University Press, 2004; online edn, May 2007 [1]
pmsa.org.uk
"Sir Rowland Hill (1795–1879)". National Recording Project. Public Monument and Sculpture Association. Archived from the original on 29 October 2013. Retrieved 24 October 2013.
"Sir Rowland Hill (1795–1879)". National Recording Project. Public Monument and Sculpture Association. 1 May 1990. Archived from the original on 29 October 2013. Retrieved 24 October 2013.
"Sir Rowland Hill". National Recording Project. Public Monument and Sculpture Association. Archived from the original on 29 October 2013. Retrieved 24 October 2013.
"Sir Rowland Hill (1795–1879)". National Recording Project. Public Monument and Sculpture Association. Archived from the original on 29 October 2013. Retrieved 24 October 2013.
"Sir Rowland Hill (1795–1879)". National Recording Project. Public Monument and Sculpture Association. 1 May 1990. Archived from the original on 29 October 2013. Retrieved 24 October 2013.
"Sir Rowland Hill". National Recording Project. Public Monument and Sculpture Association. Archived from the original on 29 October 2013. Retrieved 24 October 2013.