Public domain
Nurse training. Student nurses may often assist doctors at operations, but specially trained anaesthetists must give the anaesthetic
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineNurse training. Student nurses may often assist doctors at operations, but specially trained anaesthetists must give the anaesthetic. 1942-01-01. United States. Office Of War Information, Henle, Fritz. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.