Conservation and Environment
United States. War Department. Corps of Engineers.
United States. War Department. Office of the Chief of Engineers.
University of Tennessee, Knoxville. Agricultural Experiment Station.
Van Rensselaer, Stephen, 1764-1839.
Walling, Henry Francis, 1825-1888.
Warren, G. K. (Gouverneur Kemble), 1830-1882.
Wellge, H. (Henry)
West Virginia Geological and Economic Survey.
Whipple, A. W.
Wilkes, Charles, 1798-1877.
Wilkins, W. G. Co.
Wit, Frederick de.
Wong, Florence L.
Wright, Benjamin, approximately 1575-
Yingling, C. K.