Just published, Price 10s. 6d. with Plates. 



MICROSCOPIC ILLUSTRATIONS of LIVING OBJECTS; 

 their Natural History, &c, with descriptions of the New Microscopes, 

 Polarizing Microscope, their Apparatus, &o, and instructions for selecting and 

 using them. By C. R. GORING, M.D. A new edition , amended and enlarged by 

 ANDREW PRITCHARD. 



2. The NATURAL HISTORY of ANIMALCULES ; containing Descriptions 

 of all the known species of Infusoria, with instructions for procuring and viewing 

 them. Illustrated by upwards of 300 magnified Figures on Steel. To which is 

 prefixed Dr. Ehrenberg's Classification. 



By ANDREW PRITCHARD, Esq. 8vo, 8*. 6d. boards. 



Whittaker and Co. London. 



This day is published, price 15s. cloth lettered. 



THE PICTORIAL FLORA; or, British Botany delineated in 1500 

 Lithographic Drawings of all the Species of Flowering Plants indigenous to 

 Great Britain, illustrating the Descriptive Works of English Botany by Sir J. E. 

 Smith, Hooker, Lindley, Withering, &c. 



By Miss JACKSON. 



London : Longman, Orme, and Co. 



M 



Just published, price 5s. 



ICHAEL ANGELO, considered as a PHILOSOPHIC POET ; 

 with TRANSLATIONS. By JOHN EDWARD TAYLOR. 



Just published, — complete in Two Volumes 8vo, (to be had separately,) price 21 s. 



MEMOIRS OF A PRISONER OF STATE, in the Fortress of 

 Spielberg: by ALEXANDER ANDRYANE, Fellow-Captive of COUNT 

 CONFALONIERI. With an Appendix, by MARONCELLI, the companion of 

 SILVIO PELLICO.—Translated by FORTUNATO PRANDI. 



Saunders and Otley, Conduit Street. 



GEOLOGY, MINERALOGY, or CONCHOLOGY. 



THOSE who are desirous of becoming acquainted with these branches 

 of science can be furnished with COLLECTIONS, scientifically arranged, 

 from two to fifty guineas each, by J. TENNANT, 149, Strand, (successor to S. 

 Mawe,) and Lecturer on Mineralogy in King's College, London, who has lately 

 received an extensive and very select variety of CABINET SPECIMENS, and 

 has on sale all the recent publications relating to Mineralogy, Conchology, and 

 Geology, together with GEOLOGICAL MAPS, and every requisite for those who 

 wish to study these branches of science. 



J. Tennant, being an importer of ITALIAN ALABASTER, and manufacturer 

 of the Derbyshire SPAR and MARBLE ornamental works of Art to the Royal 

 Family, begs to submit to the inspection of the Nobility and Public a superior 

 assortment of Ornaments, chiefly copied from the antique, for the drawing-room, 

 dining-room, and library, consisting of single Figures, Busts, Vases, Groups, Obe- 

 lisks, Chess Tables, Inkstands, Candlesticks, &c. &c. 



*** To be had at 149, Strand, London. 



