21. Gas cleansing stations Author(s): Cary, William H., Jr., author Publication: [Washington D.C] : [publisher not identified], [between 1940 and 1949] Subject(s): DecontaminationIrritantsHygieneCivil DefenseWorld War IIUnited States
22. Doctors are scarce: one out of three has gone to the war Publication: [Washington, D.C. : Office of War Information] : U.S. G.P.O., [1943] Subject(s): Physicians -- supply & distributionCivil DefenseFirst AidHome NursingWorld War IIUnited States