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SUBSCRIPTIONS TO THE GEOLOGIST MAGAZINE FOR THE CURRENT YEAR 
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CORRESPONDENTS. 
Commimications received from G. V. Du Noteb, Esq., Dublin ; Thomas David- 
son, Esq., Brighton ; Dr. Isaac Lea, Philadelpliia, U.S. ; C. C. ; Major Austin, 
Bristol ; Mr. Monk ; "W. Norman ; T. Thompson, Esq., Wilton, near Hull ; 
Mr. G. E. Roberts, Kidderminster; H. C. Salmon, Esq., Plymouth; Dr. 
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Rev. B. S. Malden, Canterbury; John Cliff, Esq. ; Rev. F. F. Statham, 
Walworth; C. Brebeton, Esq., Beverley; M. Morlot, per Sir C. Lyell. 
BOOKS RECEIVED. 
" Contributions to Geology." By Isaac Lea, L.L.D. Carey and Co., Phila- 
delphia. 
"Description of New Fossil Shells from the Tertiary of Petersburg, PA." 
By H. C. Lea. 
"Catalogue of the Tertiary Testacea of the United States." By H. C. Lea. 
Merrihew and Thompson, Philadelphia. 
" Descriptions of Twenty-seven Species of Uniones from Georgia." By 
Dr. Isaac Lea. Philadelphia, Merrihew and Thompson. 
" On the Fossil Footmarks in the Red Sandstone of Pottsville." By Dr. 
Isaac Lea. 
" Notice of the Oolitic Formation in America, with Descriptions of its Organic 
Remains." By Dr. Isaac Lea. 
" Biographical Sketch of Richard Cowling Taylor." By Mr. Lea. 
" Description of a New MoUusk fi-om the Red Sandstone near Pottsville, PA." 
By Dr. Isaac Lea. Merrihew and Thompson, Philadelphia. 
" On the Sandstone Fossils of Connecticut River." By James Deane, M.D. 
" Descriptions of the Embryonic Forms of Thirty-eight Species of Unionidse." 
By Dr. Isaac Lea. 
" Canadian Journal of Industrial Science and Art." November, 1859. 
"Explanations to accompany the Sheet 184 of the Map of the Geological 
Survey of Ireland, illustrating part of the County of Kerry." London, Long- 
man and Co., 1859. 
" Canadian Naturalist and Geologist." October, 1859. 
" Canadian Journal." September, 1859. 
" Geology in the Garden." By H. Eley, M. A. London, Bell and Daldy, 1859. 
" Proceedings of Manchester Geological Society." 
Tennant's Elementary Collections. 200 specimens at £5 5s.; and 300 speci- 
mens at £10 10s. 
