New Publications. 



SCIENTIFIC. 

 TYNDALL . Contributions to Molecular Physics in the Domain of 



RADIANT HEAT. A Series of Memoirs published in the "Philosophical Trans- 

 actions" and "Philosophical Magazine," with Additions. By John Tyndaix, 

 LL. D., F. E. S., Professor of Natural Philosophy in the Royal Institution. 1 

 vol., 8vo. Cloth. Price, $5.00. 



RANKEN The Strains in TrUSSeS. Computed by means of Diagrams, with 

 Twenty Examples drawn to Scale. By Francis A. Kanken, M. A., C. E., Lecturer 

 at the Huntly Institution, Southampton. 1 vol., 8vo. Cloth. Price, $2.50. 



BASTIAN The Beginnings Of Life. Being some Account of the Nature, Modes 

 of Origin, and Transformation of the Lower Organisms. By H. Charlton 

 Bastian, M. D., F. R. S. 2 vols., 8vo. With upward of One Hundred Hlustra- 

 tions. Price, cloth, $5.00. 



KINGSLEY Town Geology. By the Rev. Chas. Kingsley, f. l. s., f. g. s>, 

 Canon of Chester. 1 vol., 12mo. Cloth. Price, $1.50. 



HEWITT Coffee : its History, Cultivation, and Uses. By Richard 



Hewitt, Jr. Hlustrated with a Chromo-lithograph of the Coffee Plant, Original 

 Designs on Wood, and a Map of the World, showing the several places where 

 Coffee is or may be produced, and where it is also used. 1 vol., 12mo. Price", 

 $2.50. 

 FIGUIER The Human Race. By Louis Figuier. Illustrated by two hundred 

 and forty-three Engravings on Wood, and eight Chromo-lithographs. One vol, 

 8vo. 548 pages. Price, cloth, $6.00. 



BRASSEY. Work and Wages. Practically Hlustrated. By Thomas Brassey 

 M. P. One vol., 8vo. Cloth. Price, $3.00. 



EVANS The Ancient Stone Implements, Weapons, and Ornaments, 



OF GREAT BRITAIN. By John Evans, F. R. S. 1 vol., 8vo. With two 

 Plates and four hundred and seventy-six Woodcuts. Prioe, $5.00. 



DESCHAN EL. Natural PhilOSOphy : An Elementary Treatise. By Prof. Des- 

 chanel, of Paris. Translated and edited, with extensive Additions, by J. D. 

 Everett, D. C. L., F. R. S., Professor of Natural Philosophy in the Queen's 

 College, Belfast. Part IV. Sound and Light. With 187 Engravings. Price, 

 $2.00. 



I m PRESS. 



Smith. FOOD AND DIETS. By Dr. Edward 

 Smith. Being the third issue in the Inter- 

 national Scientino Series. Will be issued 

 shortly. 



Bastian. A MANUAL OF THE DISEASES 

 OF THE BRAIN, SPINAL CORD, AND 

 NERVES. By H. Charlton Bashaw, M. D., 

 F. B. S. 



J)arwin. THE ORIGIN OF SPECIES. By 

 Charles Darwin. (A new edition.) 



THE EXPRESSION OF THE EMOTIONS 



IN MAN AND THE LOWER ANIMALS. 

 By Charles Darwin. Will shortly appear. 



Macfarlane, COAL-REGIONS OF AMERI- 

 CA. By James Macfarlane. 



About. HAND-BOOK OF SOCIAL ECON- 

 OMY. By Edmond About. 



Chapin. LIFE-LESSONS FROM THE BOOK 

 OF PROVERBS. By Rev. E. H. Chapin. 



Spencer. THE PRINCIPLES OF PSYCHOL- 

 OGY. By Herbert Spencer. VoL II. 



SOCIOLOGY. By Herbert Spencer, 



D. APPLET0N & CO., Publishers, 



549 & 531 BROADWAY, NEW YORK. 



