Contains a dissecting set and folders associated with Van Buren. Date of individual items not determined.

Contains diaries, field notes, and writings by Van Buren related to the South American Expedition. Materials date from between 1899 and 1902.

Collection includes black and white photographs of Provo, Utah and some photographs of the Cluff Expedition to Mexico. Most of the photographs have a corresponding glass negative or nitrate negative. There are also acetate copy negatives for some photographs. Also includes two prints of paintings by John B. Fairbanks. Dated 1897-1902.

Contains two journals of Keinke's mission to Illinois and Indiana for the Church of Jesus Christ of Latter-day Saints between 1896 and 1898, seven journals kept as a member of the Brigham Young Academy South American Expedition of 1900-1902, and archaelogical and miscellaneous papers. Also includes a bound typescript of the expedition journals.

Contains first-hand accounts and retrospective articles on the South American Expedition. Includes diaries, correspondence, field notes, and articles. Much of the material focuses on the contributions of Benjamin Cluff Jr. and Chester G. Van Buren. Collection was compiled by Vasco M. Tanner, and includes his own research and writing on the expedition.

Contains correspondence, notes, and manuscript drafts about Chester G. Van Buren. Materials date from between 1928 and 1968.

Contains diaries, field notes, articles, and other materials about Van Buren and his participation in the South American Expedition. Materials date from between 1899 and 1968.

Contains correspondence, writings, and primary sources about the South American Expedition assembled by Tanner. Materials date from between 1900 and 1975.