Overview: The Raphael Isaacs papers, 1757-1965 (inclusive), 1920-1965 (bulk), are a product of Isaacs’s research and personal and professional activities as conducted throughout his professional appointments, including: Instructor of Medicine, Harvard Medical School, Boston, Massachusetts; Assistant Physician, Collis P. Huntington Memorial Hospital, Boston; Assistant Director and Assistant Professor of Medicine, Thomas Henry Simpson Memorial Institute for Medical Research, Ann Arbor, Michigan; and...