You can just feel the immense pride of these impressively dressed US Marines in defense training for World War II. This is one piece of original artwork from the Uncle Sam World War II military series produced by GUM of Philadelphia. All these military training maneuvers were part of the successful series of gum cards. This one 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 #32.