Physician. Ledgers (1912-1922) in which Ross recorded patients attended and fees charged; certificates and diplomas (1989-1922) awarded Ross by medical schools, brotherhoods, and the medical board of the Choctaw Nation; and a typescript (1867-1936)...
Interpreter. A Comanche-English dictionary (ca. 1895), with a Comanche alphabet and diacritical markings, compiled by Detrick while serving as an interpreter for the Red Store Trading Post at Fort Sill, Indian Territory. Also included in the...
Collector. Correspondence (1893-1915) to and from members of the Whistler family regarding life in Oklahoma Territory, describing a first ride in an automobile, sicknesses and quarantines, floods, Sac and Fox Indian dances and customs, the Sac and...