
Chilson Collection
The Chilson Collection includes books, journals, maps, pamphlets, and other print materials relating to local histories, South Dakota history, Native American cultures, and western expansion of the United States.
Horace J. Austin Papers
Horace J. Austin was a land surveyor in Dakota Territory and later a territorial and state legislator. Highlighted here are Austin’s dairies from 1868 and 1887 as well as correspondence of Horace’s and other members of the Austin family.
Janklow (William J.) Gubernatorial Papers
Included here are selected documents pertaining to specific acts of Janklow’s gubernatorial administration. Work for this collection is OCR clean up.

Mahoney Music Collection
The Mahoney Music Collection pertains to the violin and the violin family of instruments, as well as other musical topics, and is comprised of books, periodicals, pamphlets, and ephemera. https://libguides.usd.edu/mahoney