POSITIONS OF ALL KINDS 



Never was the demand so great for qualified 

 teachers and specialists. For ten years we have 

 given our time and energy to this work. Write for 

 our free literature. State qualifications briefly. 



Co-operative Instructors' Association 



Marion ... Indiana 



A Series of 



Base Maps and Graphs 



Prepared by J. PAUL GOODE 



Professor of Geography in the 

 University of Chicago 



THESE maps are accurate in detail, 

 of highest quality in drawing, being 

 superior to most maps used in books and 

 magazines. They are printed on a fine 

 quality of paper and give excellent results 

 with colored pencil, water color, or ink. 

 Maps come in five sizes from one to forty 

 cents each. 



Write for complete list with prices 



Starved Rock State Park 

 and Its Environs 



By CARL O. SAUER 



Deparlmenl of Geology, University of Michigan 



GILBERT H. CADY 



Illinois State Geological Survey 



HENRY C. COWLES 



Professor of Ecology, University of Chicago 



This thorough and interesting geographical 

 study of the best-known feature of the Illi- 

 nois Valley has been prepared for the benefit 

 of those who are interested in knowing more 

 about the region than can be gathered by 

 personal observation in a few hours or a few 

 days spent in the park. The physical geog- 

 raphy of the park and its surroundings has 

 a number of features, such as the beautiful 

 little canyons, which are unusual in this part 

 of the country. Part I is given up to the 

 geography of the park, its surface features 

 and their origin, and the exploration, settle- 

 ment, and development of the region; Part 

 II, to the geology of the park; and Part III, 

 to its botany. 



I JO Pages, cloth; $2.00, postpaid $2.15 



THE UNIVERSITY OF CHICAGO PRESS 



CHICAGO - - . - ILLINOIS 



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THE UNIVERSITY OF CHICAGO PRESS 



A Short History 

 of Belgium 



By Leon Van der Essen 



of the University of Loavain 



A Fascinating Story 



The author tells in an interesting way of the formation, 

 struggles, and triumphs of the little kingdom. 

 A new and enlarged edition presents additional material on the 

 reign of Leopold II and describes 



The Heroic Nation's Part in the Great War 



Although this is not a war book, it shows why the Belgian nation 

 preferred honor in the place of dishonor and struggle for free- 

 dom in place of ease. 



No one can understand nor appreciate the Belgium of today 

 unless he knows something of its prolonged struggle for unity 



and independence. 



$1.50, postpaid $1.60 



THE UNIVERSITY OF CHICAGO PRESS 



CHICAGO »-------- ILLINOIS 



