18. Elliot L. Richardson, et al. v. John Roy Harper, II, et al. C.A. no. 73-1766, 1973

18. Elliot L. Richardson, et al. v. John Roy Harper, II, et al. C.A. no. 73-1766, 1973, 18. Armand Derfner legal papers, AMN 1049. Avery Research Center for African American History and Culture. https://findingaids.library.cofc.edu/repositories/3/archival_objects/25154 Accessed May 05, 2024.