Dec, 19 U)] A Shelf of Geologic Literature 55 



Text Books and Periodicals. 



(a) General geology (one or more to be selected). 



1. Pirsson, L. V., and vSchuchert, C. Text-Book of Gcolog^y. John 



Wiley & Sons, Inc., New York, 1915. Part I, Physical Geology, 

 h\ L. V. Pirsson. Part II, Historical Geology, by C. Schuchert. 

 Complete in one volume. 1051 pages. Price $4.00. Also 

 published in two jx^rts. Pre fuscly illustrated and contains 

 colored geological map of North America. 



2. Chamberlin, T. C, and vSali.sburv, R. D. Introductory Geology. 



A Text Book for Colleges, 70S pages. Henry Holt & Co., 1914. 

 One volume. Price $2.00. Profusely illustrated. 



3. Blackwelder, Eliot, and Barrows, H. H. Elements of Geology, 



475 pages. American Book Company, 1911. Price $1.40. 

 An excellent elementary treatise with numerous illustrations. 



4. Scott, William B. Introduction to Geology, 573 pages. The 



Macmillan Company, 2nd ed., 1907. Price $2.60. A standard 

 elementary text book. 



(b) Physiography (one or more to be selected). 



1. Salisburv. R. D. Elementary Phvsiographv, 359 pages. Henry 



Holt & Co., 1910. Price $1.30. 



2. Gilbert, G. K., and Brigham, A. P. Introduction to Physical 



Geography, 412 pages. Appleton, 190S. Price $1.25. 



3. Davis, W. M. Elementarv Phvsical Geographv, 401 pages. Ginn 



& Co., 1902. Price $1.25. 



4. Hobbs, W. H. Earth Features and Their Meaning, 506 pages. 



The Macmillan Company, 1912. Price $3.00. 



5. Bowman, Isaiah. Forest Physiography. Physiography of United 



States and Principles of Soils in Relation to Forestry, 759 pages. 

 John Wiley & Sons, 1911. Price $5.00. An interesting and 

 highly instructive book. 



(c) Economic geology (one or more to be selected). 



1. Ries, Heinrich, and Watson, Thomas L. Engineering Geology, 2nd 



ed., 722 pages, 104 plates and 175 figures. John Wiley & Sons, 

 1915. Price $4.00. Describes fundamental principles of geology 

 which relate to engineering ]:)roblems. 



2. Lindgren, Waldemar. Mineral Deposits, 883 pages. McGraw-Hill 



Book Company, New York, 1913. Price $5.00. 



3. Kemp, J. F. Ore Deposits of the United States and Canada, 481 



pages. The Scientific Ptiblishing Companv, 3rd ed., 1900. 

 Price $5.00. 



4. Ries, Heinrich. Economic Geologv, 4th ed., revised, 856 pages, 



tables, plates. John Wiley & Sons, 1916. Price $4.00. 



5. Haves, C. Willard. Handbook for Field Geologists, 159 pages. 



John Wiley & Sons, 2nd ed., 1909. Price $1.50. 



