Posted in Instagram, McCormick County Joseph Jennings Dorn House was built about 1917, and is a two-story, brick Colonial Revival style dwelling. The house was built by Joseph Jennings Dorn, a prominent businessman and politician. Author: chris Published Date: February 2, 2019 Leave a Comment on Joseph Jennings Dorn House was built about 1917, and is a two-story, brick Colonial Revival style dwelling. The house was built by Joseph Jennings Dorn, a prominent businessman and politician. Instagram filter used: Normal Photo taken at: McCormick, South Carolina View in Instagram ⇒ Author: chris