A preliminary analysis of the Herpetofauna of Sonora.
New York: American Museum of Natural History, 1940. Quarto, photographs, softcover. Bulletin of the American Museum of Natural History, volume 83, article six. More
New York: American Museum of Natural History, 1940. Quarto, photographs, softcover. Bulletin of the American Museum of Natural History, volume 83, article six. More
[St. Louis]: Transactions of the Academy of Science of St. Louis, 1928. Octavo, wrappers, very good copy. More
Washington: Smithsonian Institution Bulletin 154, 1931. Octavo, illustrations, publisher's wrappers, edges uncut. More
Cape Town: Maskew Miller, 1955. Octavo, photographs, signature, tape marks, dustwrapper. More
Lawrence, Kansas: University of Kansas, 1935. Octavo, black and white photographic plates, text illustrations. Bound in cloth with lettered spine, bookplate, signature, a good copy. The Kansas University Science Bulletin: Volume XXIII. More