BOOKS PRINTED FOR WILLIAM BLACKWOOD, EDINBURGH. 

 A New Edition, entirely re-composed, in 4 large vols. 8vo. L. 3, 



A SYSTEM OF CHEMISTRY. 



BY THOMAS THOMSON, M.D. F.R.S. &c. &c. 



In one vol. 8vo. with Four Maps of the Constellations, and a Plate of the figures 

 illustrative of the Work. The Second Edition, corrected and improved. 

 Price 9s. 



AN ELEMENTARY TREATISE ON ASTRONOMY; 



Or, an Easy Introduction to a Knowledge of the Heavens, 

 Intended for the Use of those who are not much conversant in Mathematical 



Studies. 



By the REV. A. MYLNE, D. D. 



Minister of Dollar, Honorary Member of the Royal Physical Society, and 

 Fellow of the Society of Scottish Antiquaries. 



Handsomely Printed in 8vo. the Second Edition, Price 14s. of 



WERNER'S NOMENCLATURE OF COLOURS, 



With Additions, so as to render it highly useful to the Arts and Sciences, parti 

 cularly .Zoology, Botany, Chemistry, Mineralogy, and Morbid Anatomy. An. 

 nexed to which are examples selected from well-known objects in the Ani- 

 mal, Vegetable, and Mineral Kingdoms. 



By PATRICK SYME, 



Flower. Painter, Edinburgh ; Painter to the Wernerian and Caledonian Horti- 

 cultural Societies. 



" Having the good fortune to possess a colour-suite of minerals, made, under 

 the eye of Werner, by my late friend H. Meuder of Freyberg, and being desi- 

 rous of making this collection as generally useful as possible, I mentioned my 

 wish to Mr Syme, who readily undertook to make a delineation of all the varie- 

 ties in this collection. This he executed with his usual skill and accuracy ; add- 

 ing, at the same time, to the series several other colours, which he has distin- 

 guished by appropriate names, and arranged along with those in the Wernerian 

 system. The whole has been published in a series of Tables, in a Treatise which 

 ought to be in the hands of every Mineralogist, and indeed in the possession of 

 Naturalists of every description." Professor JAMESON'S Characters of Minerals. 



In One Volume large 8vo. Price 14s. 



HISTORICAL SKETCH 



OF 



THE PROGRESS OF DISCOVERY, NAVIGATION, 

 AND COMMERCE, 



From the earliest Records to the beginning of the Nineteenth Century. 

 BY WILIJAM STEVENSON, ESQ. 



%* This HISTORICAL SKETCH has been drawn up with reference to, and in 

 order to form the 18th and concluding Volume of KERR'S VOYAGES and TRA- 

 VELS. But though drawn up with this object, it is strictly and entirely an in- 

 dependent and separate Work. At the conclusion of the Volume is given a Se- 

 lect Catalogue of Voyages and Travels, which, it is hoped, will be found gene- 

 rally useful, not only in directing reading and inquiry, but also in the formation 

 of a Library, 



