Abstract Arthur E Guedel, M.D., was an anesthesiologist and clinical professor of anesthesia at the University of Southern California. The collection documents Dr. Guedel's long career as an anesthesiologist, scientist, and includes a variety of material related to his research and his professional service. The collection also includes material from Dr. A.E. Bennett, Dr. William Neff, Dr. Leonard Ramsay Thompson, Dr. Ralph Waters, and Dr. Richard C. Gill. The collection also includes material from...