Catharine Waugh McCullouch papers in the Mary Earhart Dillon collection, 1869-1945

Collection primarily documents McCulloch's research on women's legal status, and her work with the Illinois Equal Suffrage Association, the National American Woman Suffrage Association, and the League of Women Voters. There is also documentation of women in the legal profession, of McCulloch's friendships with the other women suffragists and lawyers, and some biographical material. The papers contain little information about her family or social life.

Letters from Thomas Handasyd Perkins to William Tudor,

Three letters written to Tudor in Peru. Perkins responds to Tudor’s reports on the prospects of trade in South America and reflects on other issues relating to trade. He also relays details of Lafayette’s visit to America and the public’s reception. One letter discusses Spanish pressure on the United States relating to the war and responds to Tudor’s letters regarding the General Carrington. He also comments on the election at home: "Adams will probably be president."