U.S. soldiers unload refrigerated drums labelled ‘ETO Blood Bank’ (European Theater of Operations) from a row of supply planes, in France, mid-1940s. The drum containers use dry ice to keep the blood from spoiling.
PhotoQuest/Getty Images
U.S. soldiers unload refrigerated drums labelled ‘ETO Blood Bank’ (European Theater of Operations) from a row of supply planes, in France, mid-1940s. The drum containers use dry ice to keep the blood from spoiling.
PhotoQuest/Getty Images