11. [Nurse administering an immunization shot to a baby] Publication: [Washington, D.C.] : U.S. Army, 1948 Subject(s): InfantMilitary Medicine
12. Polar guide Author(s): United States. Air Force. Air Training Command, author. Publication: Shreveport, La. : Air Training Command, 15 June 1948 Subject(s): Military MedicineCold ClimateSurvivalUnited States