The John G. Carter Papers include material from his law and writing career mainly on topics concerning Native Americans. Topics include trips Carter took in the Western United States, Cuba, the Panama Canal Zone, and Western Europe, a visit to the Fort Belknap Indian Reservation in Montana in 1909, court cases, petitions, arguments, depositions, analysis of the cases, opinions of the court, reports, and motions.
The Patten Family Papers consists of correspondence; biographical materials; case files; printed materials; school notes and artwork; memorabilia; and photographs. The earlier documents, 1895-1900 primarily pertain to F.E.W. Patten and George Y. Patten. The documents between 1900 and the 1920s generally pertain to George Y. Patten and his first marriage to Eleanor Ferris and their daughter Margaret. The later documents from the 1920s to 1986 refer mainly to George and his second wife, Frances Smith Patten. Letters from Frances Patten while she was in the Middle East as an American Field Staff agent are extensive. George Y. Patten's professional correspondence pertain to such topics as the Montana Automobile Association, the West Gallatin Highway into Yellowstone National Park, and the establishment of a Lewis and Clark Memorial. Printed materials holds pamphlets and news clippings on art, Montana history and international travel. School Notes and Records relates entirely to Margaret Patten's secondary school work and shows her interest and endeavors in visual art. Memorabilia refers to Margaret Patten's scrapbook and items collected by Frances Patten. Photographs refer mainly to Frances Smith Patten's Extension Service work and to her marriage to George Y. Patten.