Before the settlement of Cranberry, the area was already known for one of the largest veins of iron ore in the United States. During the Civil War, iron was produced for the Confederate Army. In 1882, the
East Tennessee and Western North Carolina Railroad ("Tweetsie") linked Cranberry with
Johnson City, Tennessee; it was later extended on to
Montezuma in 1904, eventually reaching
Boone by 1919. During this time, Cranberry was incorporated as a town and had a hotel, Cafe, stables, post office and general store. It was disincorporated sometime after 1929 when the Cranberry Furnace was closed. Eventually the railroad to Cranberry was decommissioned in 1950. At present, a church, a combined elementary and middle school, garage, nursing facility and store remain in operation, and the historic old Cranberry High School still stands, which is now a community center. ==References==