Public domain
Student nurses spend many fascinating hours in the laboratory. Attractive young student, above, measures liquid for chemistry experiment
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineStudent nurses spend many fascinating hours in the laboratory. Attractive young student, above, measures liquid for chemistry experiment. 1941-01-01. United States. Office Of War Information. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.