Yellowstone Bighorn Research Association ID: 5742 | This file appears in: Yellowstone Bighorn Research Association Facade, stone and wood cabin. | Creator: Montana Historical Society | Date: 2023 | Source: National Register of Historic Places. On file at MT State Historical Preservation Office, Helena, MT. | Rights: Public Domain. Download Original File CreatorMontana Historical SocietySourceNational Register of Historic Places. On file at MT State Historical Preservation Office, Helena, MT. Date2023RightsPublic Domain. "Yellowstone Bighorn Research Association" appears in: Yellowstone Bighorn Research Association