Homestake Mining Company Records, 1873-1989 (bulk 1952-1985)

This series contains job files, reports, maps, and drill log data for Homestake Mining Company activity in Wyoming, South Dakota and several other Western states. Much of the material relates to the uranium activity at the Hauber Mine Site near the town of Hulett, Wyoming in the Black Hills.

This series contains Homestake Mining Company history including early photographs, newspaper clippings, and annual reports. The bulk of the material relates to the Homestake operations in the Black Hills area of South Dakota. Also included is a small amount of personal material including photographs and correspondence related to the Charles S. Johnson Family. C.S. Johnson was involved with the Homestake Mine in South Dakota early in its history.

This series consists of oversized material. Included are large maps and drill logs. Also included are Homestake Mining Company commemorative newspapers with historical accounts.

This series consists of mining maps, drill hole locations, property and claim maps, aerial photos, and other oversized data sheets that are stored in map tubes. The majority of material relates to uranium mining in the 1970s in Wyoming and a few other Western states and is identified by geographic area. There are several early Black Hills claims maps from the late 1800s and early 1900s.