This 1892 Romanesque courthouse, known as "Old Red," contains a museum on Dallas County's history. Each gallery has a short film, interactive exhibits, artifacts, and historical photographs. Discover some of Dallas's claims to fame, such as the invention of the integrated circuit, air conditioning for cars, and the frozen margarita, as well as sports memorabilia. A special draw is the hands-on learning center, where children can dress in period costume, play marbles, and
answer history questions on touch-screen monitors.