Airmen in action...this illustration is so realistic you can imagine hearing the whirring propellers taking these planes off to their next mission. Salute the military pride of these World War II training maneuvers. This piece of original Uncle Sam artwork from GUM of Philadelphia shows an action scene of airmen in a training situation. This is the original 7 1/2 x 9” (approx) artboard consisting of the black ink drawing as well as the color overlay that was used to print the Uncle Sam Card #40.