ADDITIONS TO THE LIBRARY. l6l 



Brongniart, C, H. Fayol, L. de Launay, S. Meunier, B. Renault, 

 H. E. Sauvage, et R. Zeiller. Chides sur le terrain houiller de 

 Commentry. l"*" Partie. Lithologie et stratigraphie, par Henri 

 Fayol. Text, 8vo ; Plates, fol. Saint-Etienne, 1887. 



Brough, B. H. A Treatise on Mine-Surveying. 8vo. London, 

 1888. Presented hy the Publishers, Messrs. 0. Griffin ^ Co. 



Bruckner, E. Die Yergletscherung des Salzachgebietes nebst Beo- 

 bachtungen iiber die Eiszeit in der Schweiz. 8vo. Vienna, 1886. 

 Purchased. 



Cadell, H. M. Geology as a branch of Technical Education. 8vo. 

 Edinburgh, 1887. 



California State Mining Bureau. Seventh Annual Report of the 

 State Mineralogist, for the year ending October 1, 1887. 8vo. 

 Sacramento, 1888. 



Carez, L. Groupe Tertiaire. 1887. 8vo. Paris, 1888. 



Carruthers, O. T. The Earth's Polar Floods in Perihelion. 8vo. 

 Subathu, India, 1888. 



Challenger. Reports on the Scientific Results of the Voyage of 

 H.M.S. ' Challenger' during the years 1873-76. Zoology. Vol. xx. 

 4to. London, 1887. Presented hy the Lords of H.M. Treasury. 



, . Vol. xxi. Text and plates. 4to. London, 



1887. 



— . . . Vol. xxii. 4to. London, 1887, 



Clark, W. B. On Three Geological Excursions made during the 

 months of October and November, 1887, into the Southern 

 Counties of Maryland. 8vo. 1888. 



On the Geology of a Region in Northern Tyrol, together 



with Descriptions of New Species of Fossils. 8vo. 1888. 



— . Ueber die geologischen Verhaltnisse der gegend nordwest- 



lich vom Achen-See mit besonderer beriicksichtigung der Bivalven 

 und Gasteropoden des unteren Lias. 8vo. Munich, 1887. Pre- 

 sented hy W. WhitaJcer, Esq., F.G.S. 



Claypole, E. W. The Materials of the Appalachians. 8vo. Phila- 

 delphia, 1887. 



Collins, H. Ramsay. The Auriferous Conglomerate of the Transvaal 

 and how to mine it. 8vo. Johannesburg, 1887. 



Collins, J. H. On Cornish Tin-stones and Tin-capels. 8vo. Truro, 



1888, 



Cojpe, E. D. American Triassic Rhynchocephalia. 8vo. Philadel- 

 phia, 1887. 



