Tabernacle Cemetery is the burial place of Lt. Col. Olin M. Dantzler, C.S.A. He was appointed brigadier general on 1 June 1864, served as a defender of Charleston, SC and Petersburg, VA, and his recorded notes to General P.G.T. Beauregard led to the location of the submarine H.L. Hunley in 1995. He was killed in action at Bermuda Hundred, VA on 2 June 1864.