LEA & BLANCHARD'S PUBLICATIONS. 25 



FOWNES' CHEMISTRY FOR STUDENTS. 



NEW AND IMPROVED EDITION, is^t?- 



ELEMENTAiY CHEMIST 



THEORETICAL AND PRACTICAL. 



BY GEORGE FOWNES, Ph. D., 



Chemical Lecturer in the Middlesex Hospital Medical School, &c. &c. 

 Witli Numerous Illustratious. Second Americau I^dltiou. Kdited, with Additions, 



BY ROBERT BRIDGES, M. D., 



Professor of General and Pharmaceutical Chemistry in the Philadelphia College of Pharmacy, &c. &c. 

 In one large duodecimo volume, sheep or extra cloth. 

 Though this -work has been so recently published, it has already been adopted as a texl-book by many of the 

 Medical lustilutions ihrouslioul the couiury. As a work for the first class student, and as an introduction to 

 the larger systems of Chemistry, such as Graham's, there has been but one opinion expressed concerning it, 

 and It may now be considered as 



THE TEXT-BOOK FOR THE CHEMICjIL STUSiEJTT. 



" An admirable exposition of the present slate of chemical science, simply and clearly written, and display- 

 ing a thorough practical knowledge of its details, as well as a profound acquaintance with its principles. The 

 illusiraiions, and the whole getling-up of the book, merit our highest praise."— i>r(<(s/i and Foreign Aled. Rn. 



" Remarkable for its clearness, and the most concise and perspicuous work of the kind we have seen, admi- 

 rably calculated to prepare the student for the more elaborate treatises." — Phannaceiitical Journal. 



This workof Fownes, while not enlarging on the subject as much as Graham, is far more lucid and expanded, 

 than the usual small introductory works. Persons using it may rely upon its being kept up to the day by fre- 

 quent revisions. 



NEW EDITION OF GRAHAiVPS CHEMISTRY, PREPARING. 



THE ELEMENTS~OF CHEMISTRY. 



INCLUDING THE APPLICATION OF THE SCIENCE TO THE ARTS. 

 "Wltli !Kumei-ous Illustrations. 



By THOMAS GRAHAM, F. R. S. L. and E. D., 



Professor of Chemistry in University College, London, &c. &c. 



SECOiVD AMERICAN, FROM THE t^ECOND ENGLISH EDITION. 



WITH NOTES AND ADDITIONS BY ROBERT BRIDGES, M. D., &c. &c. 



In one volume octavo. 



SIMON'S CHEIVMSTRY OF MAN. 



WITH REFERENCE TO THE PHYSIOLOGY AND PATHOLOGY OF MAN. 

 BY D?.. J. FRANZ SIMON. 



TRANSLATED AND EDITED BY 



GEORGE E. DAY, M. A. & L. M. Cantab., &c. 



With plates. In one octavo volume, of over seven hundred pages, sheep, or in two parts, boards. 



This important work is now comjilete and may be had in one large octavo volume. 'I'hose who obtained the 

 first part can procure the second separate. 



•'No treatise on physiological chemistry approaches, in fulness and accuracy of detail, the work which 

 stands at the head of this article. It is the production of a man of true German assiduity, who has added to his 

 own researches the results of the labors of nearly every other inquirer in this interesting branch of science^— 

 The death of such a laborer, which is meiiiioned in the preface to the woik as having occurred prematurely in 

 1842, is indeed a calamity to science. He had hardly reaehed the middle term oflife, and yet had made himself 

 known all over Europe, and in our country, where his name has been familiar for several years as among the 

 most successful of the cultivators of the Chemistry of ftlan .... It is a vast repository of facts to which the 

 teacher and student may refer with equal satisfaction."— TVif, Western Journal of Medicine and Surgery. 



" The merits of the work are so universally known and acknowledged, as to need no further commendation 

 at our hands." — iV. Y. Journal of Medicine and Surgery. 



THE GHEMISTHY OF THE FSM BEABONS— A NEW WORE. 

 THE CBEMISTRY OF THE FOUR SEASONS, 



SPRING, SUMMER, AUTUMN AND WINTER. 



AN ESSAY PRINCIfALI.Y CONCERNLNG NATURAL PHENOMENA ADMITTING OF ILLUS- 

 TRATION BY CHEMICAL SCIENCE. AND ILLUSTRATING PASSAGES OF SCRIPTURE. 



BY THOMAS GRIFFITHS, 



Professor of Chemisiry in the Me<!ical College of St. jiarlholomew's Hospital, &c. 

 In One very neat Volume, royal 12mo., of Four Hundred and Fifty large Pages, e.vtra cloth, illus- 

 trated with numerous Wood-cuts. 



AT^STED'S AKCIENT WOKI^l? JHst IssBted. 



TEE AHOIENT WOHIB; OH, HGTMESOUE SKETCHES OF GHSATION. 



BY T. D. ANSrED, M.A., F.R.S., F.G.S., &c. 



PROFESSOR OF GEOLOGY IN KIXg's COLLEGE, LO.XDON. 



In One very neat volume, fine extra cloth, with ahout One Hundred mid Fifty Illustrations. 

 THie object of this work is to present lo the general reader (he chief results of Geological investigation in 

 a sijnple and comprehensive manner. 'J'he author has avoided all minule details of geological formalions 

 and', particular observations, and has endeavored as far as possible to present striking views of the wonderl'iil 

 res ults of the science, divested of its mere technicalities. The v.-ork is printed in a handsome manner, w.th 

 nui iieroiis illustrations, and forms a neat volume for the centre-table. 



