Papers of R.C. Overton, 1952-1961
- Handing over notes from R.C. Overton to R. Angeloni, Nkambe Division, Cameroon, 1952; handing over notes from R. Angeloni to R.C. Overton, Nkambe Division, Cameroon, 1953; handing over notes from R.C. Overton to L.T. Valentine, Mamfe Division, Cameroon, March 1961.
- Letters from R.C. Overton to his wife, Susan, Aug 1958-Nov 1959, describing his work and discussing family news.
- Letters from R.C. Overton to his wife, Susan, May 1960-Sep 1961, including an account of the Cameroon plebiscite in February 1961.