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Authors
- Freedman, Arthur, author15
- Medical Field Service School (U.S.) author.15
- Keen, William W. (William Williams), 1837-1932 author13
- Schönpflug, Fritz, 1873-1951 artist12
- California, enacting jurisdiction.11
- United States. Army. Chemical Warfare Service, author.11
- United States. Navy Department. Bureau of Medicine and Surgery, author, issuing body.11
- Aikens, Charlotte A. (Charlotte Albina), 1868- author10
- Illinois, enacting jurisdiction.10
- Keen, William W. (William Williams), 1837-193210
- Pennsylvania. Department of Health, author.10
- Ward, Leslie, Sir, 1851-1922 artist10
- Coleman, Walter Moore, 1863-1926 author9
- Ohio. Department of Health. Adult Hygiene Division, author.9
- United States. Army Service Forces, author.9
- United States. Public Health Service, author.9
- Walsh, James J. (James Joseph), 1865-1942 author9
- Bean, William B. (William Bennett), 1909-1989 author8
- Bean, William B. (William Bennett), 1909-1989, author8
- Boothby, Walter M., author8