ADVERTISEMENTS. 
MINERALS, FOSSILS, AND SHELLS 
on Sale by 
BRYCE M. WRIGHT, 
36, GREAT RUSSELL-STREET, BLOOMSBURY, LONDON. 
MINERALS. 
The general stock of Minerals consists of 10,000 specimens, including nearly 
all the more important of the known species, as well as many that are of very 
i-are occui-rence, fi'om which single specimens may be selected, at prices varying 
from 6d. to £5 and upwards. 
Among the recent additions to the stock, there may be mentioned, as worthy 
of the notice of Mineralogists, a fine new Meteoric Iron, from Zacatecas, Mexico 
(described by Dr. Hugo Miiller, in Quarterly Jownal of the Chemical Society of 
1858), which will be cut up into polished slices of various sizes and prices to suit 
customers. A number of fine specimens of DathoUte, fi'om Bergeman HiU, New 
York. Also an extensive assortment of Carbonates, Sulphates, Cupreous Sul- 
phates, Phosphates and Arseniates of Lead, and Cupreous Silicates of Zinc from 
Cumberland and Lead-hills. To facUitate the study of Mineralogy, a series of 
collections may be had from £2 10s. to £50. 
Similar collections contavnitig Foreign as well as British Minerals, may he had at 
the same scale of prices. 
ROCK-SPECIMENS. 
Collections of British Rocks, named and arranged, and contain- 
ing 100 specimens varying in price according to the size . from £1 to £3 
Ditto of Scotch Rocks from £1 to £3 
FOSSILS. 
The collection of PossUs consists of several thousand specimens, many of which 
are fine and rare, from which selections may be made. 
Collections of British Fossils, carefully selected from each geological formation, 
named and stratigraphicaUy arranged, according to the works of the best Authors, 
from £1 to £3. 
SHELLS. 
The general stock of Shells contains many himdred genera, and upwards of 
10,000 specimens, from which selections may be made. Among them are to be 
found many rare species, too numerous to mention in detail. 
Collections from £3 to £40. 
Collections of British Shells, carefully named from Forbes and Hanley's British 
MoUusca, from 10s. to £2. 
Standa/rd tvorks on Natural History, Conchology, and Mine^-alogy, Geological Maps, 
Diagrams, Hammers, Qlass-capped Boxes, and Tubes are also kept on hand. 
GLASS-CAPPED CIRCULAR BOXES, of various diameters and depths, for 
preserving and displaying in Cabinets deHcate Fossils, Minerals, Recent 
Shells, Eggs, &c., can now be purchased of 
JAMES GREGORY, 3, Kmg 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. 
JAMES TENNANT, 149, Strand. 
BRYCE M. WRIGHT, 36, Great Russell-street, Bloomsbury. 
G. B. SOWERBY, 391, Strand. 
The application of these boxes to Natm'al Histoiy purposes may be seen in the 
Museums of Edinburgh, Newcastle, York, and Liverpool. 
A lithographed sheet, showing sizes and prices, may be had by post. 
EDWARD CHARLESWORTH. 
Brttisii Natural History Society, York. 
