Public domain
Nurse instructor, left, shows "refresher course" student the new Wagenstein apparatus in use in post operative cases. Retired nurses brush up on latest techniques through this course before again going on active duty
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineNurse instructor, left, shows "refresher course" student the new Wagenstein apparatus in use in post operative cases. Retired nurses brush up on latest techniques through this course before again goin. 1941-01-01. United States. Office For Emergency Management. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.