Subjects
- Alcohol Drinking -- legislation & jurisprudence3
- Alcoholism -- prevention & control3
- Alcoholism -- therapy3
- Almshouses3
- Amblyopia3
- Ambulances -- history3
- American Association of the Red Cross.3
- American Medical Association.3
- American Red Cross. War Council.3
- Amputees -- rehabilitation3
- Analgesics3
- Aneurysm -- surgery3
- Anti-Infective Agents, Local3
- Antisepsis3
- Arctic Regions3
- Arizona3
- Arkansas3
- Arthritis3
- Association of Military Surgeons of the United States.3
- Astrology3