File November 24, 1878-May 1889 and undated Box 1, Folders 1-6 In: Brill-Kelsoe correspondence, 1878-1889 (majority within 1885-1886) » Correspondence
File November 29, 1735, June 7, 1785-February 8, 1807 Box 1, Folders 1-35 In: Henry Burbeck papers, 1735, 1775-1866 (majority within 1802-1813) » Correspondence and Documents
File November 6, 1856-March 30, 1871 Box 1, Folders 1-32 In: Alexander T. Stewart collection, 1855-1876 (majority within 1863-1876) » Correspondence
File October 10, 1846-April 2, 1851 Box 7, Small Collections, Folders 1-6 In: Lindley Fisher correspondence, 1846-1851 (majority within 1846-1849) » Lindley Fisher correspondence
File October 1801-December 1826 Box 1 In: Christopher Hughes papers, 1801-1908 (majority within 1814-1884) » Correspondence
File October 6, 1805-August 11, [1864] Box 16, Small Collections In: Gallwitz collection, 1805-[1864] » Letters, Documents, and Poetry
File Oversize Correspondence and Documents, 1751-1773, and undated Folder : Oversize Manuscripts In: Samuel and William Vernon collection, 1742-1798 » Samuel and William Vernon Collection, 1742-1798, and undated
File Photographs Box 1 [Photo Div A.O.38.a] In: Thomas M. Bridges Crow Creek and Fort Hall Reservations Collection, ca. 1850-1918 (majority within 1892-1899) » Thomas M. Bridges Crow Creek and Fort Hall Reservations collection