1. Conference of officers in charge of government hospitals serving veterans of the World War Publication: Washington, D.C. : United States Federal Board of Hospitalization, 1922 Subject(s): Hospitals, MilitaryMilitary MedicineVeterans HealthWorld War IUnited States
2. History of the airplane ambulance Author(s): United States. Army. Air Service, compiler. Publication: Produced: [Washington, D.C.?] : [producer not identified], [1922?] Subject(s): Air AmbulancesMilitary MedicineUnited States