Edmund Ruffin (Author) EDMUND RUFFIN (1794–1865), a Virginia planter and slaveholder, is widely regarded as the "father of soil science" in the United States.Jack Temple Kirby (Editor) JACK TEMPLE KIRBY was the emeritus W. E. Smith Professor of American History at Miami University in Oxford, Ohio. His most recent books include Working the Garden: American Writers and the Industrialization of Agriculture and The Countercultural South (Georgia).