The famous person Francis Preston is associated with one of more of the Smyth County historic places.
Some of the country's most noteable architects helped create the Smyth County places including Francis Irby, Henry Carl Messerschmidt, Jesse Dungan, R. E. L. Smith, Abijah Thomas, Novelty Scenic Studios, T. Buckler Chequior and Eubank & Caldwell. Prominent architectural styles found in Smyth Country are Beaux Arts, Bungalow/Craftsman and Classical Revival.