History of Woman Suffrage is a book that was produced by Elizabeth Cady Stanton, Susan B. Anthony, Matilda Joslyn Gage and Ida Husted Harper. Published in six volumes from 1881 to 1922, it is a history of the women's suffrage movement, primarily in the United States. Its more than 5700 pages are the major source for primary documentation about the women's suffrage movement from its beginnings through the ratification of the Nineteenth Amendment to the U.S. Constitution, which enfranchised women in the U.S. in 1920. Written from the viewpoint of the wing of the movement led by Stanton and Anthony, its coverage of rival groups and individuals is limited.