ADVERTISEMENTS. 



SCHOOL DIAGKAMS, 



AND 



POPULAR EDUCATIONAL WORKS, 



ILLUSTRATIVE OF 



Natnral & pjjgsical Snence, JSacfjtnerg, ilflanufacturcs, 



ETC. 



JAME REYNOLDS, 174, STRAND, LONDON. 



TO GEOLOGISTS. 



RED AND WHITE CHALK of Speeton and East Yorkshire. 

 The characteristic and rarer Fossils of the above formations constantly on 

 sale at Bridington. Address as \inder. 



Edward Tindall, Old Gtdldhall, Bridlington. 



OLD RED SANDSTONE FISHES from Cromarty, Gowrie, Banff, 

 Caithness, Elgin, Fifeshire, &c. ; also Scottish Carboniterous Fishes and 

 Fossils from all other formations, for selection of single specimens, and in 

 collections. 



A large and fine collection of Minerals, for selection of single specimens, and 

 in collections, containing all the new and rare substances. 



Fragments of Minerals for analysis, in collection of 300 specimens, price 18s. ; 

 also in series of 50, price 3s.; 40 specimens of rare and new mineral fragments, 

 price IDs. Lists of Contents on application to 



J. E. GREGORY, 



3, KING WILLIAM STREET, STRAND, LONDON, W.C. 



P LASS-CAPPED CIRCULAR BOXES, of various diameters and 

 \X depths for preserving aud displaying in Cabinets delicate Fossils, Minerals, 

 Recent Shells, Eggs, &e., can now be pmxhased of 



JAMES GREGORY, 3, King William-street, Strand. 

 JOHN GRAY, 13, Upper King-street, Holbom. 

 GEORGE KNIGHT, 2, Foster-lane, Cheapside. 

 ROBERT HENSON, 113a, Strand. 



CAROLINE SOWERBY, 61, Great Russell-street, Bloomsbury. 

 PROFESSOR TENNANT, 149, Strand. 

 BRICE M. WRIGHT, 36, Great Russell-street, Bloomsbury. 

 G. B. SOWERBY, 391, Strand. 



The application of these boxes to Natural History purposes may be seen in 

 the Museums of Edinburgh, Newcastle, York, and Livei-pool, 



A lithographed sheet, shewing sizes and prices, may be had by post. 



EDWARD CHARLESWORTH. 



British Natural History Society, 

 York, August, 29, 1859. 



PROVINCIAL INSTITUTIONS desirous of making arrange- 

 ments for the delivery, during the ensuing season, of popular Lectures on 

 Geology, are requested to communicate with the Editor of " The Geologist." 



