Text- Hooks in (leology 



BY JAMES I) DANA, I !..!>. 

 Late Professor of Geology and Mineralogy in Yale University. 



DANA'S GEOLOGICAL STORY BRIEFLY TOLD . . . $1.15 



A new and revised edition of this popular text-book for beginn 

 the study, and for the general reader. The book has been entirely 

 rewritten, and improved by the addition of many new illustratio 

 interesting descriptions of the latest phases and discoveries of the science. 

 In contents and dress it is an attractive volume, well suited for its use. 



DANA'S REVISED TEXT-BOOK OF GEOLOGY . . . $1.40 

 Fifth Edition, Revised and Enlarged. Edited by WILLIAM NK i n 

 RlCB, Ph.D., I.L.I).. Professor of Geology in Wesleyan University. 

 This is the standard text-book in geology for high school and elen 

 college work. While the general and distinctive features of the former 

 work have been preserved, the book has been thoroughly revised, enlarged, 

 and improved. As now published, it combines the results of the life 

 experience and observation of its distinguished author with the latest 

 discoveries and researches in the science. 



DANA'S MANUAL OF GEOLOGY $5.00 



Fourth Revised Edition. This great work is a complete thesaurus of 

 the principles, methods, and details of the science of geology in its 

 varied branches, including the formation and metamorphism of rocks, 

 physiography, orogeny, and epeirogeny, biologic evolution, and paleon- 

 tology. It is not only a text-book for the college student but a hand- 

 book for the professional geologist. The book was first issued in 1862, 

 a second edition was published in 1874, and a third in 1880. Later 

 investigations and developments in the science, especially in the geology 

 of North America, led to the last revision of the work, which was most 

 thorough and complete. This last revision, making the work substantially 

 a new book, was performed almost exclusively by Dr. Dana himself, and 

 may justly be regarded as the crowning work of his life. 



Copies of any of Dana's Geologies will be sent, prepaid, to any address on 

 receipt of the price. 



American Book Company 



New York * Cincinnati Chicago 



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