[WWII CAUTIONARY POSTERS]. Group of 19 small posters. 1941. 22x14in.Cyrus C. Hungerford, Pittsburgh. Condition varies, generally A. Paper A series of colorful, often comic, caricatures of the "enemy" and "the fifth column" during WWII enticing

[WWII CAUTIONARY POSTERS]. Group of 19 small posters. 1941. 22x14in.Cyrus C. Hungerford, Pittsburgh. Condition varies, generally A. Paper A series of colorful, often comic, caricatures of the "enemy" and "the fifth column" during WWII enticing American workers on the homefront to keep working on the premi se that "You are a Producti onSoldier...America's First Line of Defense is Here".