Contains notes, clippings, sketches, photographs, computer printouts, drawings, and figures pertaining to the Richardsons' work at Duke. Materials are from a variety of projects, pertaining to the Protein Data Bank, staphylococcal nuclease, wire bender models, transfer RNA, nuclear magnetic resonance (NMR), the Output from Oak Ridge Thermal Ellipsoid Plot (ORTEP) program, and protein de novo design. Series contains materials related to the articles "De Novo Design, Expression, and Characterization of Felix: A Four-Helix Bundle Protein of Native-like Sequence" (1990), "The toxin-agglutinin fold" (1980), and "Beta sheet topology and the relatedness of proteins" (1977). Materials date from 1973 to 1982, a significant amount being undated.