WW I Posters: Adopt the Doctrine of the Clean Plate Digital History ID 2843|
Credit: Special Collections, Tutt Library, Colorado College
Media type: poster
Annotation: War posters were used extensively during World War I to instill patriotism and to call upon every American to contribute to the war effort: men, women, and children. This poster is one in a series that promotes food rationing and conservation.
Copyright 2016 Digital History