Public domain
Civilian protection. A seriously injured victim of a bomb raid is removed from a casualty clearing station to hospital via ambulance
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineCivilian protection. A seriously injured victim of a bomb raid is removed from a casualty clearing station to hospital via ambulance. 1941-01-01. Hollem, Howard R., United States. Office For Emergency Management. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.