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Communications received from — J. Mushan, Esq., Birmingham; J. Potter, Esq., Cam- 

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BOOKS RECEIVED. 



" The Edncational Times." 



"The Mining and Statistic Magazine, August, 1858." New York, Geo. M. Newton. 

 "The Wiltshire Archaeological and Natural History Magazine," No. XIII. 

 "The North American Gazette." 

 " The Canadian Naturalist.'' 



" Notes on the Permian System of Northumberland and Durham." By R. Howse. 

 Newcastle-upon-Tyne, F. & W. Dodsworth, 1858. 



" Antiquites Celtiques et Antediluviennes. Par M. Boucher de Perthes. Paris, 

 Treuttel & Wurtz, 1857." 



Preparing for publication, in post 8vo,, price to Subscribers 5s. 



THE CHALK CLIPPS OP EOYEE ; a Geological and Paleontological 

 Description of the typical section of the English Upper Cretaceous beds.— By S. J. Mackte, F.G.S. 

 F.S.A., (fee. 



Of the beautiful and instructive section of the Chalk Strata at Dover, there exists no other description 

 than the original aijd admirable paper by William Phillips, in the Geological Transactions of 1818. The 

 author's long and intimate acquaintance with this locality gives him peculinr facilities tor presenting in a 

 light and readable form a concise and accurate account of the TVhite Clitis of this celebrated shore, and 

 which he trusts will be thought worthy of being regarded as a text-book generally for the chalk districts of 

 England. 



The proposed work -will be illustrated by first-class woodcuts, and will be issued to Subscribers at the 

 price of Five Shillings. Subscriptions will be received by the Author, 17 Park-terrace, Clapham, S. 



London : J. Van Voorst, Paternoster-row. 



SUBSCRIBEKS' NAMES ALREADY RECEIVED. 

 Additional names received. 

 H. G. Salmon, Esq., Plj-mouth 



Dr. T- L. Phipson, 114 Boulevard du Mont Pamasse, Paris 

 Geo. Skiimshire, Esq. Holts, Norfolk 



T. Rupert Jones, Esq., Assistiint Secretary, Geological Society of London 



E. Percival Wright, Esq., A.B., M.R.J. A., Directorof the Dublin University Mnseum 



J. S. vVhittem, Esq., Coundon, Coventry 



The Rev. Frederick Smithe, M.A., F.G.S., Churchdown, Cheltenham 

 Edw. Duke, Ebq., Lake House, ne.ai- Salisbury 

 MisB S. A. B. Macneile, Port Stewart, Coleraine 



