Correspondence Between Dr. John S. Hitchcock, A.A. Surgeon, Office of Administrative Health Practices, United States Treasury Department, and Dr. Frank L. Morse, Medical Inspector, Regarding Somerville's Policy on Diphtheria Immunization.
Correspondence between Frank L. Morse, Medical Inspector, Board of Health, and Charles L. Knight, M.D., 544 Columbus Avenue, Boston, MA, concerning a case of scarlet fever Dr. Knight potentially mishandled.
Article printed in the New England Journal of Medicine, Volume 20 No. 26 p 1348, June 27, 1929 regarding Howard W. Ambruster and the Ergot Controversey