Each June, Troy's Riverfront Arts Festival hosts a Sidewalk Art contest, where artists of all ages use chalk to leave their artistic mark on the sidewalks of Troy. Since many of the sidewalk images are essentially political cartoons, it isn't surprising that Uncle Sam is a favorite subject of the artists. Here is some Sam-related art from recent Festivals.
Click on a picture to view it full-sized.
1998 Riverfront Arts Festival
1997 Riverfront Arts Festival
Sam Overlooks Soldiers Giant Sam, With Eagle
1996 Riverfront Arts Festival Primate Sam
American Gothic
Uncle Spam