200 Select List of New Publications. 



An Elementary Treatise on Astronomy ; or, An Easy Intro- 

 duction to the Knowledge of the Heavens, intended for the use 

 of those who are not much conversant with Mathematical 

 Studies. By the Rev. Andrew Mylne, A.M. Minister of Dollar. 

 With Plates. 8vo. 12s. 



A Translation of M. Cagnoli's Memoir on a New and Certain 

 Method of ascertaining the Figure of the Earth, Sfc. By F. 

 Bailey. 8vo. 



A Comprehensive System of Astronomy, both in Theory and 

 Practice. By Thomas Whiting. 4to. Part I. 8s. 



A New and Complete Dictionary of Astrology. By James 

 Wilson. Svo. 12s. 



Chemistry. 



A Description of the Process of Manufacturing Coal-Gas. 

 By F. Accum. With Seven Plates. Svo. II. 5s. 



The Theory and Practice of Gas-Lighting. By J. S. Peckston. 

 With Fourteen Plates. Svo. It. Is. 



An Essay on Chemical Analysis. By J. G. Children. Svo. 16s. 



Geology and Mineralogy. 



An Elementary Introduction to the Knowledge of Mineralogy. 

 By W. Phillips, F.L.S. With Plates. Svo. 12s. 



A Geological Map of the Great Mining District of Cornwall, 

 between Cawborne and Chasewater. By Richard Tliomas, II. 12s. 



Mathematics. 



Mathematical Essays. By the late William Spence, with a 

 Sketch of his Life. By F. W. Herschel, Esq. 4to. U. 16s. 



Algebra of the Hindis, with Arithmetic and Mensuration, 

 translated from the Sanscrit. By H. T. Colebrooke, Esq. 4to. 

 3^. 3s. 



Medicine, Anatomy, and Surgery. 



An Essay on the Diagnosis between Erysipelas, Phlegmon, 

 and Erythema. By G. H. Weatherhead. Svo. 4s, 



Observations on the Yellow Fever of the West Indies. By 

 Nodes Dickinson. Svo. 8s. 



