This volume contains Ojibwa-English vocabulary, Ho-chunk numerals, family genealogical data, and miscellaneous notes, kept by Kelso at Green Bay, Wisconsin.

Norman Leonard Jacobs was an engineer and surveyor with the Grand Trunk Pacific Railway in Canada. The collection consists of his correspondence with Bessie Frank (later Anathan), an acquaintance from Pittsburgh. Jacobs wrote of daily life in Canadian cities, interactions with First Nations tribes, and daily hardships encountered in the field (extreme cold, snowblindness, and lack of food), but also spoke of his work with pride and enthusiasm. In addition to the letters, Jacobs wrote twenty-eight pages of a "Diary of a Tenderfoot." Also included in the collection are two photobooks and various loose photographs, which display various aspects of camp life, details of work sites and landscape, as well as First Nations families, camps, and modes of transportation.

The correspondence is principally to Zaccheus Collins (1810-1840), with bills, receipts, and notes on Rafinesque vs. Parker; letters from Collins, L.A. Tarascon, Lewis C. Beck, John Torrey, and Charles W. Short (1817-1835); and miscellaneous correspondence and documents relating to Rafinesque vs. Parker, with an account of the Felician Society of Feliciana County, Illinois (1820). The writings are chiefly on botanical topics, and include notes and essays on Indians, Blacks, grapes and wine-making, banking, and speculation. Rafinesque's growing interest in Indian antiquities, linguistics, and history is apparent in letters after 1820. There is an account of Rafinesque's scientific travels in North America and southern Europe (1800-1832), and a bibliography. The botanical notes include descriptions of specimens collected by Lewis and Clark, Patrick Gass, and Henry Muhlenberg.