John Cook/Arthur H. Post Residence ID: 6660 | This file appears in: John Cook / Arthur H. Post Residence View of facade. | Creator: Arizona Duff | Date: July 2026 | Source: Montana Historical Society Download Original File CreatorArizona DuffSourceMontana Historical SocietyDateJuly 2026 "John Cook/Arthur H. Post Residence" appears in: John Cook / Arthur H. Post Residence