Subjects
- American Red Cross. War Council.1
- Biomedical Research1
- Chemical Warfare1
- Crocker, Marjorie.1
- Family1
- History, 19th Century1
- Hoff, John Van Rensslaer, 1848-1920.1
- Hospital Design and Construction1
- Hospitals, Chronic Disease1
- Libraries1
- Libraries -- organization & administration1
- Men1
- Military Medicine1
- Military Medicine -- history1
- Military Medicine -- legislation & jurisprudence1
- Military Medicine -- organization & administration1
- Military Nursing1
- Mining1
- Occupational Diseases -- prevention & control1
- Occupational Health1