ADVERTISEMENTS. 



7 



TO GEOLOGISTS. 



RED AND WHITE CHALK of Speeton and East Yorkshire. The charac- 

 teristic and rarer Fossils of the above formations constantly on sale at 

 Bridlington. Address as under. 



Edward Tindall, Old Guildhall, Bridlington. 



SOWERBY, CONCHOLOGIST AND PUBLISHER. Established 50 Years; 

 from opposite the British Museum. Having the largest and finest Stock of 

 Minerals, Fossils, and SheUs, they can be offered at prices lower than any other 

 establishment in the world. 



The Geological, Mineral, and other Collections, having every specimen with the 

 scientific name attached, and being systematically arranged, afford the greatest 

 facility to students. 



CABINETS. 



Mahogany Cabinets are made to any size, of the best seasoned woods, which 

 have been stacked for many years. 



A 4-drawer mahogany French-poHshed Cabinet, enclosed by 



folding doors, lock and k€ 







.£0 17 



6 



A 5 -drawer larger ditto 



ditto 



ditto 



. 1 1 



0 



A 6-drawer ditto 



ditto 



ditto 



. 1 7 



0 



A 7-drawer ditto 



ditto 



ditto 



. 1 17 



0 



An 8-drawer ditto 



ditto 



ditto 



. 2 10 



0 



SowERBY, 167, Strand, London, W.C. 



FOSSILS DISCOVERED ir* THE EXCAVATIONS FOR THE MAIN 

 DRAINAGE. 



TO GEOLOGISTS, NATURALISTS, AND THE PUBLIC. 



GREAT NOVELTY.— NEW STEREOSCOPIC SLIDE. No. L, price Is., 

 CYRENA DULWICHIENSIS ; a new and beautiful species of Estuarine 

 Shell, discovered by Mr. Charles Rickman, Honorary Curator, Lambeth 

 Museum of Natural History, in Lower Eocene Strata at Dulwich, 60 feet from the 

 surface. Photographed from the original, as engraved in the Tlhistrated London 

 NewSy Saturday, March 24th, 1860, and Geologist for April. 



Published by J. Warner, Optician, 72, Fleet-street, to whom all orders are to 

 be addressed. 



N.B. — Sent free by post on receipt of 14 postage stamps. 



FOSSILS. 



A GENTLEMAN, having a LARGE COLLECTION of DUPLICATE SPE- 

 CIMENS from the English Tertiary and Oolitic Formations (including a 

 Fine Series of Stonesfield Fossils) is desirous of Entering into Communication 

 with any one having a Collection of Minerals to Exchange for Fossils. 



Address A. A., " Geologist" Office, 156, Strand. 



