NEW WORKS AND NEW EDITIONS LATELY PUBLISHED BY LEA AND BLANCHARD. 



Ellis's Medical Formulary, 



NEW AND IMPROVED EDITION. 



THE MEDICAL, FORMULARY; 



Being a collection of Prescriptions, derived from the writings and practice of many of the moat 

 eminent physicians of America and Europe. To which is added an APPENDIX, containing the usual 

 dietetic preparations and antidotes for poisons. The whole accompanied with a few brief pharraa- 

 ceutic and medical observations. 



BY BENJAMIN ELLIS, M. D. } 



LATE PROFESSOR OF MATERIA MEDICA AND PHARMACY IN THE PHILADELPHIA COLLEGE OF PHARMACY. 



Eighth edition, with extensive alterations and additions. By SAMUEL GEORGE MORTON, M. D. 

 In one neat octavo volume. 



This popular work has been too extensively and favorably known to the profession in the United 

 States to require any remarks in introducing a new edition, except to state that the improvements in 

 it will be found to be numerous and important. Great care has been taken in its passage through the 

 press to insure the utmost accuracy, and it is confidently presented as worthy the increased confidence 

 of physicians and apothecaries. 



HOPE ON THE HEART. New Edition, just published. 



A TREATISE ON THE DISEASES 



OF THE HEART AND GREAT VESSELS, 



AND ON THE AFFECTIONS WHICH MAY BE MISTAKEN FOR THEM. 



Comprising the author's view of the Physiology of the Heart's Action and Sounds as demonstrated by 

 his experiments on the Motions and Sounds in 1830, and on the Sounds in 18345. 



BY J. HOPE, M.D., F. R.S., &c. &c. 

 Second American from the third London edition. With Notes and a Detail of Recent Experiments. 



BY C. W. PENNOCK, M.D.,&c. 

 In one octavo volume of nearly six hundred pages, with lithographic plates. 



Under the title of" Small Books on Great Subjects," there has lately appeared in London a series of 

 works which have attracted much attention from their originality, strength and conciseness. Not- 

 withstanding their very high price, they have commanded a large circulation in England, while that 

 cause has limited the demand in this country. In placing them, therefore, before the American publie 

 in a neat form, and at the very low price of twenty-five cents each, the American publishers hope to 

 meet with an extended sale. The following have appeared : 



No. 1. Philosophical Theories and Philosophical Experience; No. 2. On the Connection between 

 Physiology and Intellectual Science; No. 3. On Man's Power over himself to Prevent or Control 

 Insanity ; No. 4. An Introduction to Practical Organic Chemistry, with reference to the works of 

 Davy, Brande, Liebig, &c.; No. 5. A Brief View of Greek Philosophy, up to the age of Pericles; No. 

 6. A Brief View of Greek Philosophy, from the Age of Socrates to the Coming of Christ ; No. 7. Chris- 

 tian Doctrine and Practice in the Second Century; No. 8. An Exposition of Vulgar and Common 

 Errors adapted to the year of Grace MDCCCXLV; No 9 An Introduction to Vegetable Physiology, 

 with References to the Works of De Candolle, Lindley, &c. No 10. On the Principles of Criminal 

 Law. No. 11. Christian Sects in the Nineteenth century. 



To be Continued. 



NOW READY. PHILOLOGY OF THE EXPLORING EXPEDITION. 



The Ethnography and Philology 

 OF THE U. S. EXPLORING EXPEDITION, 



Under the Command of Captain Wilkes, during the years 1838, 1839, 1840, 1841 and 1842. 



BY HORATIO HALE, Philologist to the Expedition. 

 In one large imperial quarto volume, done up with great strength in extra cloth, price only $10. 



This is the only edition of this volume, of which but few copies have been printed Early ap- 

 plication is therefore necessary to secure it. It is printed and arranged to match the Congress 

 copies of the " Narrative," and is confidently presented as the most beautiful specimen of typo- 

 graphy ever executed in this country. 



This work forms the seventh volume of the Publications of the Exploring Expedition. The next 

 volume, by Professor Dana, on Corals, with an Atlas of colored plates, will shortly be ready, to be 

 followed by the remainder of the scientific portion. 



