"Red cell membrane differences in multiple sclerosis are acquired from plasma" by Geoffrey V.F. Seaman; Roy L. Swank; and Charles F. Zukoski IV, in Lancet p1139 (2), 1979 May 26

The papers contain a vast array of information in the form of manuscripts, publications and article reprints from 1931-2003 authored by Swank; a multitude of research data and reprints from other researchers and collaborators; audiovisual items ranging from old reel-to-reel film, filmstrips, photographic prints, VHS videotapes and glass lantern slides to MRIs, CDs, DVDs, and Kodak slides; bound volumes of some of his and other colleagues' reprints as well as the books he wrote; patient records, and many artifacts.