Posted in Instagram USC-Union was built in 1909 as Union High School. From 1925 until 1948, it was used as an elementary school. The University of South Carolina acquired it in 1965 and transformed its interior for its Union campus Author: chris Published Date: June 3, 2019 Leave a Comment on USC-Union was built in 1909 as Union High School. From 1925 until 1948, it was used as an elementary school. The University of South Carolina acquired it in 1965 and transformed its interior for its Union campus Instagram filter used: Normal Photo taken at: USC-Union View in Instagram ⇒ Author: chris