Barre, Massachusetts: Imprint Society, 1971. Illustrated with Charts and Drawings by the Author.
Berkeley: University of California Press, (1966). Illustrated with color photographs, tables, with drawings and maps by Gene M. Christman.
Philadelphia: J. B. Lippincott Company, (1952). Illustrated by Edward Shenton.
London: The Royal Horticultural Society, 1955. Profusely illustrated.
Lincoln: University of Nebraska Press, (1981). Illustrated with photographs, tables, drawings, and maps, includes illustrated title page.
New York: Derrydale Press, (1933). Profusely illustrated with full page plates.
New York: Fodor's Travel Publications, (2002). Illustrated with color photographs and maps by Catherine Karnow.