Stillwater County Courthouse, Columbus, MT ID: 4651 | This file appears in: Stillwater County Courthouse View looking southwest at Stillwater County Courthouse | Creator: Joan Brownell, photographer | Date: 2019 | Source: National Register of Historic Places nomination form for Stillwater County Courthouse. On file at Montana State Historic Preservation Office, Helena, MT. Download Original File CreatorJoan Brownell, photographerSourceNational Register of Historic Places nomination form for Stillwater County Courthouse. On file at Montana State Historic Preservation Office, Helena, MT.Date2019 "Stillwater County Courthouse, Columbus, MT" appears in: Stillwater County Courthouse