Film
A self-made man and one of America’s greatest engineers, James Buchanan Eads led a life inextricably intertwined with the nation’s most important waterway, the Mississippi River. He explored the river bottom in a diving bell of his own design; made a fortune salvaging wrecks; in the 1870s built the world's first steel bridge over the Mississippi at St. Louis; then deepened the river at its mouth, turning New Orleans into the second largest port in the nation. By the time of his death in 1887, Eads was widely acknowledged to be one of the most influential men of his day.