Earl F. Zinn case notes of a psychiatric patient (MS.93.18)

Biographical Note

Earl F. Zinn was a student of G. Stanley Hall's at Clark University located in Massachusetts. Zinn does not appear to have graduated from Clark University. From 1921-1929 he served as Executive Secretary of the Committee for Research in Problems of Sex, coordinated jointly by the American Social Hygiene Association (later the American Social Health Association) and the Bureau of Social Hygiene. Over the course of his career he had affiliations with the National Research Council Committee, the Rockefeller Foundation in the Division of Science, Worcester State Hospital, and the Yale Medical School Division of Psychiatry.