Gallatin County Courthouse ID: 2012 | This file appears in: Gallatin County Courthouse Gallatin County Courthouse. Front view of the building, facing north on West Main Street. | Creator: Photographer unidentified | Date: Date unknown | Source: Montana State Historic Preservation Office | Rights: Public Domain Download Original File CreatorPhotographer unidentifiedSourceMontana State Historic Preservation OfficeDateDate unknownRightsPublic Domain "Gallatin County Courthouse" appears in: Gallatin County Courthouse