In 1969 the United States issued a postage stage stamp with a Grandma Moses painting’s July Fourth subject. The stamp shows a horse-drawn carriage going somewhere, but the story ends just as it is about to reach its destination. It ought to have had a picnic because it is in the original. However, the designers cut the picnic occupying the entire left foreground.

July Fourth (1951), oil on masonite. Washington D.C. The White House Collection of Art

See Anna Mary Robertson. [Grandma Moses]. July Fourth (1951). Issued Washington, D.C.