Museum of North Idaho - Regional history museum located in Coeur d'Alene. Jerome County Historical Museum - Information about irrigation development. Located in Jerome. Blaine County Historical Museum - Focus is county history, including exhibits of mining, railroads, and sheep. Located in Hailey. Idaho Museum of Natural History - Materials related to the Intermountain West. Information about classes, exhibits, and newsletter. Located in Pocatello. Historical Museum at St. Gertrude - Historical artifacts related to North Idaho. List of events, exhibits, and information about contributing. Located in Cottonwood. Herrett Museum - Materials related to prehistoric indigenous cultures. Located in Twin Falls at the College of Southern Idaho. Museumstuff.com: All Museums in Idaho - Searchable guide to museums and arts organizations in the state. McConnell Mansion Museum - Latah County history. Located in Moscow.