Harry Heimann, M.D., Chief, Division of Occupational Health, 1963–1965
Unknown author<span style="display: none;">Unknown author</span>
before 1977 <div style="display: none;">date QS:P,+1977-00-00T00:00:00Z/7,P1326,+1977-00-00T00:00:00Z/9</div>
Doyle, Henry N. (1977). "The federal industrial hygiene agency a history of the Division of Occupational Health, United States Public Health Service"