Anthropology, Archaeology, Art, Culture, General, History, Historical Society, Library, Military, Natural History

Located in Alturas, it contains several exhibits pertaining to the culture and history of Modoc County in California. Exhibits range from prehistoric cultures to modern residents of the surrounding region. Natural history including mammoth bone, and a taxidermist collection of several local species. A gun collection of over 200 firearms all used and collected by local people.