Discusses the construction, history, and current status of the Gateway Arch in Saint Louis, Missouri, which is both a bridge across the Mississippi River and a memorial to the city's role in pioneer days.
6-8 เชตเชฐเซเชทเชจเซ เชเชเชฎเชฐเชจเชพ เชฌเชพเชณเชเซ เชฎเชพเชเซ