Cite

Duncan, O. L.. "Letter from O.L. Duncan, to I.D. Newman, July 18, 1979." University of South Carolina. South Carolina Political Collections. 1979-07-18, http://digital.tcl.sc.edu/cdm/ref/collection/idn/id/3643.

Duncan, O. L. (1979-07-18). Letter from O.L. Duncan, to I.D. Newman, July 18, 1979. Retrieved from http://digital.tcl.sc.edu/cdm/ref/collection/idn/id/3643

Duncan, O. L.. "Letter from O.L. Duncan, to I.D. Newman, July 18, 1979." 1979-07-18. July 8, 2025. http://digital.tcl.sc.edu/cdm/ref/collection/idn/id/3643.