Elizabeth Cady Stanton, Isabella Beecher Hooker, Susan Brownell Anthony (1872). “Memorial of Elizabeth Cady Stanton, Isabella Beecher Hooker, Elizabeth L. Bladen, Olympia Brown, Susan B. Anthony, and Josephine L. Griffing, to the Congress of the United States, and the Arguments Thereon Before the Judiciary Committee of the U.S. Senate”, p.19