Subjects
- United States3
- Ambulances2
- Belgium2
- Canes2
- Cavell, Edith, 1865-1915.2
- Dentists2
- Facility Design and Construction2
- Fruit2
- Germany2
- Influenza, Human -- prevention & control2
- Ireland, M. W. (Merritte Weber), 1867-1952.2
- Italy2
- Laboratories2
- Military Medicine2
- Railroads2
- Relief Work2
- Stretchers2
- Vegetables2
- Voluntary Health Agencies2
- Warfare2