Vintage WWII General Motors "Combined Operations - Keep America Free". Propaganda posters, specifically from General Motors' Fisher Body Division, promoting war production with slogans like "Keep America Free!" and emphasizing Combined Operations, showing how the industrial might of GM and military action of the US Army worked together to defeat the Axis powers. This item is a a classic example of America's "Arsenal of Democracy". GM produced vast amounts of military hardware, from the iconic "Deuce-and-a-Half" trucks to aircraft engines and tanks, becoming a crucial part of the U.S. war effort, with slogans highlighting unity and victory through industrial output. This item has some minor edge wrinkling and one faint crease in the upper right corner. This poster measures approximately 41" by 31". The poster is in overall good condition and would be a great addition to the militaria or vintage General Motors collection.