ADDITIONS TO LIBRARY. 431 



Sessioaes estraordinarias de la Camara de Seiiadores, 1878, Nos. 1 & 2. 

 Sessiones estraordinarias de la Camara de Disputados, 1878, Nos. 1 , 2 & 4. 

 Estadistica Agricola 1877-78. 



Estadistica bibliografica de la Literatura Chilena, T. 2. University of 

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 The heat of the Comstock lode. The Author. 



Clement, Ch. Constitution Geologique de Luxembourg. 1864. Dr. F. V. 

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Cobbold. T. S. Parasites. 1879. I. V. Williamson Fund. 



Cohn, Ferd. Biologie der Pflanzen. Ill, 1. I. V. Williamson Fund. 



Colbeau, .J. A. .1. Materiaux pour la Faune malacologique deBelique. I. The 

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Colonial Museum and Geological Survey of New Zealand, 14th Annual re- 

 port. 1879. 

 Kaport of Geological Explorations, 1878-79. The Author. 



Commission de la Carte gx^ologique de Belgique, Hoboken et Contich, Anvers, 

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 Boom, with maps. The Commission. 



Commiss' oner of agriculture, report, 1878. The Author. 



Commissioner of Fisheries of the State of California Report 1878 and 1879. 

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Commissioners of Public Charities of the State of Pennsylvania. Tenth an- 

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(,'omptroller of the Currency, annual report, 1879. The Author. 



(.'ope, E. D. On the foramina perforating the posterior part of the squamosal 

 bone of the mammalia. 

 On tlie genera of the Creodonta. The Author. 



(Wesson, E. T. and Edw. Norton. Tenthredinidne and Uroceridie of North 

 America. The Author. 



Cuvier, G. Revolutions of the surface of the globe. 1831. Dr. I. M. Hays. 



Dana, .J. D. Manual of geology, 3d Ed., 1880. I. V. Williamson Fund. 



Dawkins, W. B. Early Man in Britain and his place in the Tertiary period, 

 1880. I. V. Williamson Fund. 

 The classification of the tertiary period by means of the mammalia. 

 Further discoveries in the Cresswell Caves' 1879. The Author. 



Dawson, Geo. M. Geological map of a portion of the southern interior of 

 British Columbia. Geological Survey of Canada. 



DeCandolle, A. and C. Monographiae phanerogamarum prodromi. Vol. 2, 

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Decken, C. van der. Reisen in Ost-Afrika. 3er Bd.^ III. Abth. I. V. Wil- 

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De Clercq, F. S. A. Het Maleisch der Molukken, 1876. Batavian Academy 

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Department of Agricultux-e. Special Report, Nos. 20-27. 

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Department of Mines, Nova Scotia, reports, 1862, 1864, 1865, 1867-1879. De- 

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 Same, 1864. Dr. Jos. Leidy. 



Department of Statistics and Geology of the State of Indiana, 1st annual report, 

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Deshayes, G. P. Anlmaux sans vertcbres decouvertes dans le bassin de Paris. 

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Dohrn, A. Catalogus Hemipterorum, 1869. Dr. Jos. Leidy. 



Doremus, C. A. and R. A. Witthaus. Chemistry of the Cobb-Bishop poisoning. 

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Drapei', J. W. Experiments on solar light. Dr. I. Minis Hays. 



