1. [Surgeon General Parran in front of a mobile syphilis trailer] Publication: 1939 Subject(s): PhysiciansNursesAfrican Continental Ancestry GroupParran, Thomas, Jr., 1892-1968.
2. [Infant receives an injection] Publication: [19--] Subject(s): NursesAfrican Continental Ancestry Group
3. Nurse and soldiers in a hospital rec room Publication: [191-] Subject(s): Hospitals, MilitaryNursesPatientsAfrican Continental Ancestry Group