Donald C. JacksonDonald C. Jackson, Cornelia F. Hugel Professor of History at Lafayette College, Easton, Pennsylvania, is the author of Great American Bridges and Dams. Books by the Author Previous slide in carousel The Man Who Dammed Hetch Hetchy Volume 8 A Sportsman's Journey Heavy Ground Big Dams of the New Deal Era Deeper Currents Wilder Ways Next slide in carousel