Shooting Marbles

Classic Norman Rockwell with all his humor as the girl threatens to "skunk" the boys in shooting marbles.  The determination on her face and the frowns on the boys' faces tell the story.  One of my early attempts at cutting new puzzles was a rendition of this scene at: http://www.oldpuzzles.com/buy-puzzles/sale-list/shooting-marbles.  Art date: 1939.