1. Survival stresses Publication: Produced: [Washington, D.C.?] : United States, Department of the Air Force, 1961 and Original version: United States Air Force, 1961 Subject(s): SurvivorshipAccidents, AviationStress, PhysiologicalStress, PsychologicalMilitary PersonnelUnited States Government AgenciesUnited States. Air Force.
2. [Mobile X-ray unit set up in a tent] Publication: [United States : s.n., 1961?] Subject(s): X-RaysMilitary MedicineMilitary Personnel