1143 North 31st Street ID: 1347 | This file appears in: 1143 North 31st Street 1143 North 31st Street. Front view of the house, facing northeast along the front sidewalk on North 31st Street. Winter photograph. | Creator: Unknown photographer | Date: Jan. 2015 | Source: Montana State Historic Preservation Office | Rights: Public Domain Download Original File CreatorUnknown photographerSourceMontana State Historic Preservation OfficeDateJan. 2015RightsPublic Domain "1143 North 31st Street" appears in: 1143 North 31st Street