Includes letters, postcards, and other correspondence retained from Sutherland's daily activities as U.S. Senator. This includes constituent mail and correspondence with other politicians. Much of the correspondence deals with appointments and patronage. Other subjects mentioned are federal and West Virginia legislation, state Republican Party affairs, the West Virginia coal miners' march on Logan County, prohibition, disarmament, bonus claims, immigration, West Virginia primary election law, the Armenian Genocide, the prosecution of World War I deserters from West Virginia, the potential sale of Monticello to the federal government, and more. The letters are organized alphabetically by the name of correspondents.A 1980 addendum to the collection includes correspondence from individuals and organizations regarding women's suffrage. There is a mix of pro- and anti-suffrage sentiment. Primary topics of discussion include the Bristow-Mondell House Resolution, considered in Jan. 1915, and the Susan B. Anthony Amendment, voted upon 5 June 1919. This material is located in box 10.A more thorough inventory of the collection is available upon request.