1 2 Publications by Bailliere, Tindall, and Cox. 



Elements of Chemistry ; including the application of the 

 Science in the Arts. 



By T. GRAHAM, F.R.S., 



late Master of the Mint. Second Edition, revised and 

 enlarged. Illustrated with Woodcuts. 2 vols., 8vo. 2. 

 Vol. II. Edited by H. WATTS, M.C.S. Separately, i. 



Practical Treatise on the Use of the Microscope. 



By J. QUECKETT. 



Illustrated with n Steel Plates and 300 Wood Engrav- 

 ings. Third Edition, i is. 



Lectures on Histology : Elementary Tissues of Plants and 

 Animals. On the Structure of the Skeletons of Plants 

 and Invertebrate Animals. 2 vols., 8vo. Illustrated by 

 340 Woodcuts. By the same Author. i Ss. 6d. 



Introduction to Cryptogamic Botany. 8vo. Illustrated 

 with 127 Engravings. By Rev. M. J. BERKELEY. ji. 



A Practical Treatise on Coal, Petroleum, and other Dis- 

 tilled Oils. Illustrated with 42 Figures, and a View on 

 Oil Creek, in Pennsylvania. 8vo. 



By A. GESNER. los. 6d. 



Practical Mineralogy; or, a Compendium of the Dis- 

 tinguishing Characters of Minerals, by which the Name 

 of any Species may be speedily ascertained. 8vo., with 

 13 Engravings, showing 270 Specimens. 

 By E. J. CHAPMAN. 7.$-. 



Schleiden's Plants : a Biography, in a Series of Fourteen 

 Popular Lectures on Botany. 



Edited by Professor HENFREY. 



Second Edition, 8vo., with 7 Coloured Plates and 16 

 Woodcuts. 15^. 



The Architecture of the Heavens. 



By J. P. NICHOL, 



Professor of Astronomy in the University of Glasgow 

 Ninth Edition, entirely revised and greatly enlarged. 

 Illustrated with 23 Steel Engravings and numerous Wood- 

 cuts. i6s. 



