It’s not every day that a map lets you travel back in time and imagine the future, but today’s elegant new Vintage Editions do just that, as they vividly illustrate the paths of the Mississippi from prehistory to the 20th century in a unique series of whirly loop-de-loops. Plate 22, Sheet 6, Ancient Courses Mississippi River Meander Belt a 20x200 Vintage Edition10"x7" ($24) | 14"x10" ($60) | 20"x14" ($240) |  30"x21" ($600)  |  40"x28" ($1800)  Plate 22, Sheet 7,...