Publications donated in 1873. 



Crustac^s divers et Poissons des ddp6ts Siluriennes de la Bohemie, par M. 

 Joachim Barrande, Prague et Paris, 1872 (10 copies) yVo/w the Author. 



Principes de Biologie appliquees a Medecine, par Dr. Charles Girard, Pa- 

 ris, 1872; La Vie au point de Vue Phvsique, par Dr. Charles Girard, 

 Paris, 1S60, from the Author. 



Report of the Bureau of Education for 1872, Washington, 1872. 



Descriptions of New Species of Alcyonoid Polvps, by Rob't E. C. Stearns. 



Report of the Geological Survey of New Hampshire, during the year 1872, 

 by C. H. Hitchcock, Ph.D.. State Geologist, Nashua. 1^873. ' 



Descriptions of N. American NoctuidcE, No. 3. by Aug. R. Grote. 



First Annual Report of the Chicago Public Library, Chicago, 1873. 



History of the Names Cambrian and Silurian in Geology, by T. Sterry 

 Hunt, LL.D., F.R.S., Montreal, 1S72. 



Catalogue of the St. Louis University, 1872-3. 



Beitrage zur physikalischen Geographic der Presburger-gespanschafl, von 

 Dr. G. A. Kornhuber, mit einer geologischen Karte, Presburg, 1S65. 



Report of a Topographical Survey of the Adirondack Wilderness of New 

 York, by Verplanck Colvin, Albany, 1873. 



Economic Value of certain Australian Forest Trees, and their Cultivation 

 in California, by Robert E. C. Stearns, 1872. 



The Principle of Least Action in Nature, illustrated by Animal Mechan- 

 ics (3 Lectures), by Rev. Samuel Haughton, M.D., D.C.L., F.R.S., 

 London, 1871. 



Proceedings of the American Pharmaceutical Society for 1870 and 1872. 



Official Report of the Louisiana State University at Baton Rouge, 1872-3. 



Report of the Potomac Acqueduct of the Alexandria Canal, by Wm. Turn- 

 bull, Major Top. Engrs. U, S.A., 1835-40, Washington, 1873. 



Note sur la Cereus giganteus Engelmann, par M.Jules Marcou, 1869: Les 

 Hommes dans L' Australasia, Paris, 1871 : Carte Gdologique de la 

 Terre, Paris, 1873 ; Sur le Dyas et Trias de Russie, Paris, 1869; On a 

 Second Edition of a Geological Map of the World, 1873; Notes sur un 

 Meteorite tombe le 11 Juillet 186S a Lavaux, par M. Jules Marcou, — 

 from the Author. 



A Catalogue of the Shell-bearing MoUusca of Rhode Island, by Horace F. 

 Carpenter, 1873, 



The Delta of the Mi.ssissippi River, by Col. C. G. Forshey, Cambridge, 

 1873. 



Observations Meteorologiques et Glaciaires de 85 Stations Suisses, par 

 Dellfus Ausset, Strasbourg, 1S69, and Observations Meteorologiques 

 et Glaciaires au Col du Ste. Theodore (Valais), par M. E. Plantamour, 

 Strasbourg, 186S, from Prof. Jules Marcou. 



Oggetti inviati alle Esposizione de Milano, Bologna, e Varese ; Specie e 

 Varieta di Molluschi dtlla Lombardia Catalogo sinonimico, Pisa, 

 1871; Claussilia de Cattani^; Neurologia d'Ario Bertoli e Trompeo; 

 Un Invasione d'Insetti, 1871, dai fratelli Antonio e Gio. Battista Villa, 

 Milano,— yVoOT the Authors. 



