Dealey Plaza is famous for many things, both locally and nationally. Considered "the front door of Dallas," the park rests on a bluff near the Trinity River, where Dallas's founder, John Neely Bryan, identified a natural low-water crossing in 1841. This ford was the site of Bryan's cabin and was also the site of the first ferry and bridge over the Trinity River. Home to several Dallas County buildings and other historic structures, Dealey is not just...