Doncaster Round Barn ID: 1550 | This file appears in: Doncaster Round Barn: "Round Barn at Twin Bridges" Doncaster Round Barn. Front view of the barn, facing west and featuring a close-up of the front entry doors to the barn just inside the entry gates to the property. | 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"