Volume One Introduction Ius Suffragii, July 1913 - October 1914 Index to Ius Suffragii, July 1913 - October 1914 Volume Two Ius Suffragii, November 1914 - September 1915 Index to Ius Suffragii, November 1914 - September 1915 Ius Suffragii, October 1915 - September 1916 Index to Ius Suffragii, October 1915 - September 1916 Volume Three Ius Suffragii, ( also titled The International Woman Suffrage News from January 1917), October 1916 - September 1917 Index to Ius Suffragii, October 1916 - September 1917 The International Woman Suffrage News, October 1917 - September 1918 Index to The International Woman Suffrage News, October 1917 - September 1918 Volume Four The International Woman Suffrage News, October 1918 - September 1919 Index to The International Woman Suffrage News, October 1918 - September 1919 The International Woman Suffrage News, October 1919 - September 1920 Index to The International Woman Suffrage News, October 1919 - September 1920
