ADVERTISEMENTS. 



3 



Notice. — The Plates of the Catalogue prepared for this 

 Number having been too seriously injured to go on with the 

 printing will be annexed to the August Number, for those 

 subscribers and purchasers ivho do not receive them with the 

 present number. 



This day is published, In Crown Octavo, price 6s. 



THE PAST AND PRESENT LIFE OF THE GLOBE; 



BEING A SKETCH IN OUTLINE OF 



THE WORLD'S LIFE-SYSTEM. 



By DAVID PAGE, F.G.S., 

 Author of " Text-Books of Geology," &c. 

 With Fifty Illustrations, Drawn and Engraved expressly for this Work. 

 William Blackwood and Sons, Edinburgh and London. 



AN AHUAC; 



OR, MEXICO AND THE MEXICANS, 



Ancient and Modem. 

 BY EDWARD B. TYLOR. 



London : Longman and Co. — 1861. 

 price 12s. 



PRACTICAL GEOLOGY. — King's CoUege, London. — Professor Tennant, 

 E.G.S., will give a course of Lectures on Geology, having especial reference to 

 the Application of the Science to Engineering, Mining, Archetecture,a,n& Agriculture. 

 The Lectures will commence on Friday Morning, April 12th, at Nine o' Clock. 

 They will be continued on each succeeding Wednesday and Friday, at the same 

 hour. Fee, £1 lis. 6d. R. W. Jelp, D.D., Principal. 



ISLE OF WIGHT FOSSILS. 



H KEEPING can furnish small or large Collections of FOSSILS from the 

 • Hempstead, Bembridge, and Headon Series, and Barton Clay of the Isle 

 of Wight, Bracklesham Sands of Bramshaw, and Barton Clay of Barton, at Id. 

 and upwards per specimen, lists of which can be sent on application. 



The specimens are all collected by himself, and are kept carefully separate. 

 Satisfactory references can be given to several well-known Geologists by whom 

 he has been employed during many years. 



H. K. also acts as a guide to the different geological localities. 



Stroud Place, Freshwater, Isle of Wight. 



MR. I. CHARLTON, 



(Geological Society's Apartments, Somerset House), 

 has always ready 



BACKED PAPER FOR DIAGRAMS, 



TABLETS MADE AND PREPARED FOR MOUNTING FOSSILS, &c 



Cabinets for Geological Specimens, Sfc., 8fc, made on the shortest notice. 



