Contains 3 letters written between E.S. Fernald and Isaac Russell [Jr.], dated July 18 to August 25, 1904.

Contains 3 letters written between Isaac Russell, Jr. and a Harrison Ford, dated November 2, 1903 to April 19, 1904.

Contains 2 letters written between Isaac Russell [Jr.] and Theodore Roosevelt: one letter dated February 2, 1911, and one undated letter from Roosevelt.

Contains 3 letters of Lucy Russell, daughter of Henrietta and Samuel Russell, Sr. (who sometimes called her Lute). Items dated April 15, 1901 and July 29, 1908; one letter is incomplete and undated.

Contains a letter from Christopher P. Russell to his sister, dated September 8, 1918, as well as a legal complaint of Christopher P. Russell against Utah Power and Light Traction Company, in the Third District Court of the State of Utah.

Contains 6 letters from Jared Pratt Russell to his family; includes a lock of hair wrapped in a paper labeled "Jeddie." Materials dated August 29, 1900 to February 20, 1910.

Contains 1 letter from Mary (Walton Pratt Russell) to her mother Henrietta Pratt Russell, dated April 23, 1915.

Contains 9 items of Pratt family correspondence; includes letters from Parley P. Pratt, Benjamin Snively, E. Smith, and Alma Pratt (originals and photocopies). Materials dated September 28, 1844 to December 26, 1892.

Contains 11 items of Pratt family correspondence; includes letters from Alma Pratt, James Duffin, and Milando Pratt, and others to R.C. James, Anthon Lund, and Calvin Little. One letter, concerning Parley P. Pratt's grave, may be from Samuel Russell [Jr]. Photocopies. Materials dated February 23, 1895 to December 21, 1913.

Contains two Pratt family letters; one is to M[athoni] W. Pratt, and the other is addressed to Pet (possibly Henrietta) from Bird (her sister). Materials dated February 21, 1872 and August 18, 1902.