214 DONATIONS. 



Croll, J. On Ocean Currents. — Part iii. On the Physical Cause of 

 Ocean Curi'ents. 1871. 



Dawson, J. W. The Fossil Plants of the Devonian and Upper Silu- 

 rian Formations of Canada. 8vo. Montreal, 1871. 



Geinitz, H. B, Das Elbthalgebirge in Sachsen. 1871. 



Gupj^y, B. J. L. Annual Address to the Scientific Association of 

 Trinidad. 1869. 



. Notes of a Yisit to Dominica. 1869. 



— — . Notes on some new forms of Terrestrial and Fluviatile Mol- 

 lusea found in Trinidad. 



Hall, T. M. On certain instances of Concentric Lamination observed 

 among the pebbles of Northam Eidge. 8vo. 1871. 



' . Notes on the Geology of the Island of Lundy, 8vo. 1871. 



Hayden, F. V. Preliminary Eeport of the United-States Geological 

 Survey of Wyoming. 1871. Presented by the U.S. Government. 



Hennessy, Prof. On the Flotation of Sand by the rising Tide in a 

 Tidal Estuary. 1871. 



Henslow, G. Genesis and Geology. 8vo. 1871. 



Henwood, W. J. Address delivered at the spring meeting of the 

 Royal Institution of Cornwall, May 1871. 



Indian Public Opinion and Punjab Times. Vol. vi. No. 60. 28 

 July, 1871. Presented hy J. Calvert, Esq., O.E., F.G.S. 



Johnson, M. H. Flint ; a paper read before the Geologists' Associa- 

 tion, June 2nd, 1871. 



Jones, T. Bujpert. On the Geology of the Kingsclere Valley. 8vo. 

 1871. 



— — . The Geology of the Kennet Valley. 1871. 



, and W. K. Parker. M. Terquem's Eesearches on the Fora- 



minifera of the Lias and the Oolites. 8vo. 1871. 



, . On the Foraminifera of the Chalk of Gravesend and 



Meudon, figured by Prof, Ch. G. Ehrenberg. 8vo, 1871. 



Kayser, E. Die Brachiopoden des Mittel- und Ober-Devon des Eifel. 

 8vo. 1871. 



Lyman, B. S. General Eeport of the Punjab Oil-lauds, with 11 

 Topographical Sketch Maps. (2 copies.) 4to. Lahore, 1870, 



Manzoni, A. Delia Fauna Marina di due lembi Miocenici dell' 

 Alta Italia. 8vo. 1869. 



