131. We feel awfully good about Mary's joining the U.S. Cadet Nurse Corps Subject(s): United States. Public Health Service.
132. [Wearing high-level protective gear Public Health Service response teams collect samples for toxic substance identification] Publication: [1980?] Subject(s): Hazardous SubstancesProtective ClothingUnited States. Public Health Service.
133. [The two-story empty school building in Hamilton, Montana, which in 1922 became the U.S. Public Health Service Laboratory for research on Rocky Mountain spotted fever] Publication: [c1925] Subject(s): Rocky Mountain Spotted FeverMontanaRocky Mountain Laboratory.United States. Public Health Service.
134. [Zyklon poured down a ventilator, cowl removed, New York, N.Y.] Publication: [194-?] Subject(s): United States. Public Health Service.