Dating from the 1870s to the present, these materials provide the visitor with a better understanding and appreciation of the people, places, and events that shaped the unique history of the Black Hills. The extensive collection includes historic photographs, maps, legal correspondence and documents, city directories, personal diaries and journals, gold exploration and production reports, business ledgers and records, and many other interesting historic materials.

Hours of Operation:
Open by appointment, Monday – Friday, 10:00 a.m. to 4:00 p.m. Closed on holidays.