STANDARD TEXT-BOOKS. 



DRAPER'S ANATOMY, PHYSIOLOGY, AND HYGIENE. 

 A Text-Book on Anatomy, Physiology, and Hygiene. For 

 the Use of Schools and Colleges. By John C. Draper, M.D., 

 LL.D., Professor of Natural History and Physiology in the 

 College of the City of New York, and Professor of Analytical 

 Chemistry in the University of New York. pp. 260. Illus- 

 trated. 8vo, Cloth, $2 50. 



DRAPER'S PHYSIOLOGY. Human Physiology, Statical and 

 Dynamical ; or. The Conditions and Course of the Life of 

 Man. By John W. Draper, M.D., LL.D. pp. xvi., 650. 

 With Index. Illustrated. 8vo, Cloth, $3 50. 



THE EARTH IN PAST AGES. A Geology for Young Peo- 

 ple. By Sophie Bledsoe Hjerrick. Richly, Illustrated, 

 pp. 208. 16mo, Cloth, 60 cents. 



LOOMIS'S ELEMENTS OF ASTRONOMY. Designed for 

 Academies and High-Schools, pp. 254. 12mo, Sheep, $1 00. 



LOOMIS'S PRACTICAL ASTRONOMY. An Introduction 

 to Practical Astronomy, with a Collection of Astronomical 

 Tables, pp. 506. 8vo, Sheep, $1 50. 



LOOMIS'S TREATISE ON ASTRONOMY, pp. 352. 8vo, 

 Sheep, extra, $1 60. 



LOOMIS'S TREATISE ON METEOROLOGY. With a Col- 

 lection of Meteorological Tables, pp. 312. 8vo, Sheep, 

 $1 50. 



LYELL'S GEOLOGY. The Student's Elements of Geology. 

 By Sir Charles Lyell, Bart., F.R.S. pp. 640. Copiously 

 Illustrated. 12mo, Cloth, $1 25. 



NEWCOMB'S ASTRONOMY. Popular Astronomy. By 

 Simon Nbwcomb, LL.D., Superintendent American Nautical 

 Almanac ; formerly Professor U. S. Naval Observatory. 

 With One Hundred and Twelve Engravings, and Five Maps 

 of the Stars, pp. xviii., 5l8. 8vo, Cloth, $2 50 ; School 

 Edition, 12mo, Cloth, $1 30. 



WARREN'S ASTRONOMY. Recreations in Astronomy. 

 With Directions for Practical Experiments and TeLscopio 

 Work. By H. W. Warren, D.D. pp. xiv., 292. With 

 83 Illustrations and Colored Plates. 12mo, Cloth, $1 25. 



HAEPEE & BROTHEES, Publishees, IST. T. 



Send for Descriptive Catalogue and Illustrated Bulletins of School-Books, 

 with terms for introduction and excJ 



