TO CORRESPONDENTS. 



We omitted to mention, in our last notice to Correspondents, that 

 Mr. Kingston's promised communications, On the geology of the Bovev 

 district, would be very acceptable. 



The Review of Mr. Martin's Geological Memoir was prepared for in- 

 sertion in the present Number ; but the length to which the Proceeding 

 of Learned Societies have extended, has compelled us to defer it till oSr 



next Number. 



%* The Editors request that all Communications intended/or immediate 

 insertion may be sent to the care of Mr. Richard Taylor, Printing Office, 

 Bed Lion Court, Fleet Street, London, at furthest by the 15th day of the 

 month, or they mil be too late to appear in the ensuing Number. 



PHILOSOPHICAL MAGAZINE. 



A FEW Complete Sets of the PHILOSOPHICAL MAGAZINE, 

 - u m 68 . voIu ™ es J recording the Improvements which have been effected 

 in the various Departments of Science, from its Commencement in 1798 



*? !5 e i£o n . CluS10n of th e First Series in ] 826, may be had at the Printer's, 

 at Halt Price. 



On the 1st of May was published, in 8vo. No. I. (to be continued every 

 I wo Months, alternately with the Gardener's Magazine) Price 

 3s. 6d. of ' 



HPHE MAGAZINE of NATURAL HISTORY, and JOURNAL 



MEtIoROLOgI/ B ° TANY ' MINERAL °GY,' GEOLOGY™ 4 



Conducted by J. C. LOUDON, F.L.S. H.S. &c. 



The different Departments edited by Gentlemen eminent in each. The 

 Drawings of Botany and Conchology, by Sowerby;-of Animals, by 

 Brandon"" ' 7 k trUtt: and the En g ravin gs on Wood by 



The objects of this work are-To record every new fact belonging to 

 the subject; to render every part of the subject interesting to the amateur 



ZJT' al /f a M er; 1° t ad - 0n the reader h y Agrees from the more 

 elementary details to higher views and discussions; and to translate the 

 Technical terms, and Latin or Greek words used in Natural History, as 

 they occur, and to give the derivation and accentuation of all systematic 

 names. J 



Printed for Longman, Rees, Orme, Brown, and Green, London. 



This Day is published, in 4to Price 1/. in boards, illustrated with a Map 



and Three Sectional Plates, 



A GEOLOGICAL MEMOIR on a Part of WESTERN SUSSEX- 



2ch^SS3T UP ° n Cha,k " BasiDS > the Weald D Tdati-, 



By P. J. MARTIN. 

 »&M& i ?^?* M *> Port.and-place; aad a .i 



