5月24日的Xplore 1797 St. Louis应用程序分析

By 1797 St. Louis was the last, major western settlement on the European colonial frontier. This augmented reality experience, delivered by Jefferson National Parks Association, offers you the ability to walk through a 3D replica of the town as it looked just a few years before Lewis and Clark passed through. Marvel at the ornate infrastructure, learn about the the people who made this rugged landscape home, and why it was so important.