Steven Johnson (2006). “The Ghost Map: The Story of London's Most Terrifying Epidemic--and How It Changed Science, Cities, and the Modern World”, p.146, Penguin
Elizabeth Cady Stanton, Susan B. Anthony, Matilda Gage, Harriot Stanton Blatch, Ida H. Harper (2017). “The Suffragettes – Complete History Of the Movement (6 Volumes in One Edition): The Battle for the Equal Rights: 1848-1922 (Including Letters, Newspaper Articles, Conference Reports, Speeches, Court Transcripts & Decisions)”, p.3972, e-artnow