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HAVEN'S MENTAL PHILOSOPHY; Including the Intellect, the Sens?, 

 bilities, and the Will. By, JOSEPH HAVEN, Professor of Intellectual and 

 Moral Philosophy, Chicago University. Royal 12mo, cloth, embossed, 2.00. 



It is believed this work will be found preeminently distinguished for the COMPLETENESS witk 

 Which it presents the whole subject. 



HAVEN'S MORAL PHILOSOPHY: Including- Theoretical and Practical 

 Ethics. By JOSEPH HAVEN, D. D., late Professor of Moral and Intellectual 

 Philosophy in Chicago University. Royal 12mo, cloth, embossed, 1.75. 



It is eminently scientific in method, and thorough in discussion, and its views on unsettled ques* 

 lions in morals are discriminating and sound. 



HOPKINS' LECTURES ON MORAL SCIENCE, delivered before thf 

 Lowell Institute, Boston, by MARK HOPKINS, D. D., President of William^ 

 College. Royal 12mo, cloth, 1.50. 

 OS An important work from the pen of one of the most profound thinkers of the age. 



WAYLAND'S ELEMENTS OF MORAL SCIENCE. By FRANCIS 

 WAYLAND, D. D., lute President of Brown University. 12mo, cloth, 1.75. 



WAYLAND'S MORAL SCIENCE ABRIDGED, and adapted to the 

 use of Schools and Academies, by the Author. Half mor., 70 cts. 



The same, CHEAP SCHOOL EDITION, boards, 45 cts. 



WAYLAND'S ELEMENTS OF POLITICAL ECONOMY. By FRAN- 

 cis WAYLAND, D. D. I2mo, cloth, 1.75. 



WAYLAND'S POLITICAL ECONOMY ABRIDGED, and adapted 

 to the use of Schools and Academies, by the Author. Half mor., 70 cents. 



All the above works by Dr. Wayland are used as text-books in most of the colleges and higher 

 schools throughout the Union, and are highly approved. 



AGASSIZ AND GOULD'S PRINCIPLES OF ZOOLOGY,- Touching 

 the Structure, Development, Distribution, and Natural Arrangement, of the 

 RACES OF ANIMALS, living and extinct, with numerous Illustrations. For 

 the use of Schools and Colleges. Part I. COMPARATIVE PHYSIOLOGY. By 

 Louis AGASSIZ and AUGUSTUS A. GOULD. Revised edition. 1.50. 

 PART II. Systematic Zoology. In preparation. 



"It is simple and elementary in its style, full in its illustrations, comprehensive in its range, yet 

 Well condensed, and brought into the narrow compass requisite for the purpose intended." Sim- 

 man's Journal. 



HITTER'S GEOGRAPHICAL STUDIES. Translated from the German 

 of Carl Ritter, by Rev. W. L. GAGE. With a Sketch of the Author's Life, and 

 a Portrait. 12mo, cloth, 1.50. 



This volume contains the grand generalizations of Hitter's life-work, the Erdkiinde, In eighteen 

 frolumes; his lectures on the Relations of Geography and History, and a number of important 

 Vipers on Physical Geography. 



PROGRESSIVE PENMANSHIP, Plain and ornamental, for the use of 



Schools. By N. D. GOULD, author of " Beauties of Writing;," " Writ nig Ma> 

 ter's Assistant," etc. In five parts, each, 20 cts. 



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