Retrieved 12 August 2006* "Charlotte: The Last Suffragette", David Mullington==External links==*Charlotte Elizabeth Whitton fonds at Queen's University Archives*Charlotte loved Margaret - Was Ottawa's former mayor in a 'Bostonian marriage' - or lesbian relationship?
* "Charlotte: The Last Suffragette", David Mullington* CBC Radio Archives: Charlotte Whitton, 1 October 1951, accessed 12 August 2006* Charlotte Elizabeth Whitton fonds at Queen’s University Archives* Charlotte loved Margaret — Was Ottawa’s former mayor in a 'Bostonian marriage' — or lesbian relationship?