Nice set of 12 lantern slides. The slides say; economic series. They are 4 in. by 3 1/4 in. There is an added slide, The American flag. These slides tell the Story of Uncle Rastus and his mule. Uncle Rastus takes his mule out to plow and has all sorts of trouble with him. These slides have a lot of detail and they all seem to be in good shape. On the side of each slide, the story is told. I am sure the projectionist embellished the story. We accept paypal, money orders and checks, please allow time to clear. We offer a seven day guarantee.