Art Source International has amassed a collection of authentic antique maps and images brilliantly highlighting and detailing the state of Missouri, which borders Nebraska, Iowa, Illinois, Tennessee, Arkansas, Oklahoma, and Kansas. The state is home to many natural sites including the Missouri River, the Ozark Mountains in the south, and the Meramec Caverns. Westward expansion of the United States often began in the state with events such as The Pony Express, Oregon Trail, Santa Fe Trail and California Trail. This expansion is recognized with the sculpture “The Gateway Arch” in St. Louis, the second most populous city in the state. St. Louis was the first non-European city to hold the Olympic games in 1904. Art Source International reproductions and vintage maps can be ordered framed or without a frame.