A blast furnace is a special type of furnace. They are used to make iron from ore. Blast furnaces are very large. They can be up to 60 metres (200 ft) tall and 15 metres (49 ft) in diameter.
Jonesborough, Tennessee. Jonesborough (historically also Jonesboro) is a town in, and the county seat of, Washington County, Tennessee, in the southeastern United States. The population was 5,975 at the 2010 census. It is Tennessee's oldest town.
Countryside Customs is located at 416 Bacon Branch Rd, Jonesborough, TN 37659.. This location is in Washington County and the Johnson City, TN Metropolitan Area. How big is Countryside Customs?