Student file of Chauncey Williams, a member of the Sioux Nation, who entered the school on October 8, 1912 and ultimately departed on April 4, 1916. The student did not attend the school continuously, but left and reentered. The file contains student information cards, an application for enrollment, financial transactions, a former student response postcard, a report after leaving, medical/physical records, and correspondence. The file indicates that Williams was working as a rancher in Isabel, South Dakota in 1914 and was living in Eagle Butte, South Dakota in 1916.
In school documentation Chauncey Williams' name is also spelled Chauncy Williams, Chaucey Williams, Chuncy Williams, and Cheuncey Williams. He is also known as Chauncey D. Williams.