The Spiders of the United States. A Collection of the Arachnological Writings of Nicholas Marcellus Hentz, M.D. (Occasional Papers of the Boston Society of Natural History. II [2])
Boston: Boston Society of Natural History, 1875. Soft Cover.
Wrappers soiled, loss from corners of rear wrapper, a few pages lightly stained, ink stamp on front wrapper and front flyleaf.
xiii, 171 pp. 21 plates follow text. The first major monograph on the subject of American spiders, by the most.....