Conservation and Environment

Creators

Van Rensselaer, Stephen, 1764-1839.
Visscher, Nicolaes.
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.
Wit, Frederick de.
Wong, Florence L.
Yingling, C. K.

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