Public domain
Nurse training. Attending a tracheotomy case is part of the training of student nurses like Susan Petty whose pleasant ministrations help promote recovery of the patient
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineNurse training. Attending a tracheotomy case is part of the training of student nurses like Susan Petty whose pleasant ministrations help promote recovery of the patient. 1942-01-01. United States. Office Of War Information, Henle, Fritz. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.