Abstract:Correspondence between A. Southall and the New England Medical Institute pertaining to a complete and permanent cure for illness, a treatment program Southall was involved with. Includes printed matter.

Abstract:Thomas C. Chalmers, MD, clinician- scientist- teacher- administrator- entrepreneur, played a pivotal role in the scientific development of the randomized control trial and clinical trial meta-analysis. Research files, teaching materials, correspondence, publications, conference packets and notes, audiovisuals, and personal material document his life and medical career.