1. Circular. No. 4 Author(s): United States. Surgeon-General's Office. Publication: [Washington, D.C.? : Surgeon General's Office, 1862] Subject(s): Hospitals, Military -- organization & administrationNursing Staff, Hospital -- organization & administrationAmerican Civil WarUnited StatesUnited States. Army.
2. Circular. No. 4 Author(s): United States. Surgeon-General's Office. Publication: [Washington, D.C. : Surgeon General's Office, 1864] Subject(s): Hospitals, MilitaryForms and Records ControlAmerican Civil WarUnited StatesUnited States. Army.
