The Cranstone Sketches mss., 1859-1860, consists of a series of 296 sketches, including 16 panoramas, in pen and ink and wash by Lefevre J. Cranstone, depicting a visit to the United States, September 1, 1859-June 1860.
The Cook mss., 1850-1877, consists of letters from David S. Cook in California to his family and friends in Illinois, and letters to James Willson Temple, 1828- , farmer, writer, from his family in Illinois while he was in California.
The Crawford mss., 1849-1864, consists of letters and papers of captain, Quartermaster's department, United States volunteers, and member of the Oregon legislature Medorem Crawford, 1819-1891.
The Harding mss., 1843-1930, consists of the papers of Stephen Selwyn Harding, 1808-1891, lawyer, governor of Utah Territory, and chief justice of Colorado Territory.
The Ames mss., 1840-1983 consist of the papers, correspondence, photographs, memorabilia and collected items of the Sally Mundy, 1886-1963, her son Richard Ames 1905-1984, and her second husband, author Talbot Mundy 1879-1940.
The Rumely mss., 1838-1965, are the papers of Edward Aloysius Rumely, 1882-1964, physician, educator, and public relations man, and papers relating to his ancestors. The papers consist of correspondence with prominent people both in Europe and the United States; an autobiography; documents dealing with his arrest for perjury in July, 1918, and the pardon by President Calvin Coolidge on January 19, 1925; material on his many fields of interest; pictures, and printed matter.
The Bartholomew mss., 1838-1886, consists of the papers of American businessman, pioneer, and judicial officer Jacob Bartholomew, 1818-1863, and his wife, Emily Ebersole Bartholomew, 1825-1913.
The Hunt mss., 1838-1845, consists of letters written by John Sloan, 1816-1898, physician of New Albany, Indiana, and his wife Caroline (Hunt) Sloan, 1810-1887, to Caroline's family in Maine, relating primarily to their emigration to Indiana.