MITCHELL, S. WEIR and EDWARD T. REICHERT. Researches upon the Venoms of Poisonous Serpents. Washington, D.C.: Smithsonian Institution, 1886. 5 chromo-lithographed plates. 4to, original printed wrappers, uncut, disbound (lacking backstrip). Garrison-Morton 2106 ("Mitchell and Reichert showed snake venom to be protein in nature, and demonstrated the presence of toxic albumins") -- MITCHELL, S. WEIR. "Physiology." In: The North American Medico-Chirurgical Review, Vol. V., no. 2. Philadelphia, March, 1861. 8vo, original cloth-backed printed boards, some spotting and soiling to covers. (2)

细节
MITCHELL, S. WEIR and EDWARD T. REICHERT. Researches upon the Venoms of Poisonous Serpents. Washington, D.C.: Smithsonian Institution, 1886. 5 chromo-lithographed plates. 4to, original printed wrappers, uncut, disbound (lacking backstrip). Garrison-Morton 2106 ("Mitchell and Reichert showed snake venom to be protein in nature, and demonstrated the presence of toxic albumins") -- MITCHELL, S. WEIR. "Physiology." In: The North American Medico-Chirurgical Review, Vol. V., no. 2. Philadelphia, March, 1861. 8vo, original cloth-backed printed boards, some spotting and soiling to covers. (2)