Doncaster Round Barn ID: 1545 | This file appears in: Doncaster Round Barn: "Round Barn at Twin Bridges" Doncaster Round Barn. Front/side view of the barn structure near the entry doors, facing southwest from inside the fencing near Riverside Drive. | Creator: Jon Axline | Date: Sept. 2014 | Source: Montana State Historic Preservation Office | Rights: Public Domain Download Original File CreatorJon AxlineSourceMontana State Historic Preservation OfficeDateSept. 2014RightsPublic DomainFormatJPEG "Doncaster Round Barn" appears in: Doncaster Round Barn: "Round Barn at Twin Bridges"