Montana Highway Department Building ID: 3458 | This file appears in: Montana Highway Department Building Montana Highway Department Building. Front view of the new addition, facing west to northwest on North Roberts Street. Digital photograph. | Creator: Photographer unidentified | Date: 2006 | Source: Montana State Historic Preservation Office | Rights: Public Domain Download Original File CreatorPhotographer unidentifiedSourceMontana State Historic Preservation OfficeDate2006RightsPublic Domain "Montana Highway Department Building" appears in: Montana Highway Department Building