Bon Ton Historic District ID: 3967 | This file appears in: Bon Ton Historic District Bon Ton Historic District. Street scene from Willson Avenue and Story Street, looking northwest. View of 417-423 (4-plex) and 415 South Willson Avenue. | Creator: John N. DeHaas Jr. | Date: Feb. 1978 | Source: Montana State Historic Preservation Office | Rights: Public Domain Download Original File CreatorJohn N. DeHaas Jr.SourceMontana State Historic Preservation OfficeDateFeb. 1978RightsPublic Domain "Bon Ton Historic District" appears in: Bon Ton Historic District