Bush Mill, also known as Bond Roller Mill, is a historic grist mill located near Nickelsville, Scott County, Virginia. It was built in 1896, and is a three-story, log and timber frame building on a limestone foundation. It has a front gable roof sheathed in metal. It measures 39 feet, 9 inches by 30 feet, 4 inches. The mill has a 24-foot (diameter...