A Laboratory Manual 



FOR 



Physical and Commercial Geography 



BY RALPH S. TARR, PH.D. 



Late Professor of Geology and Physical Geography in Cornell University, and 



O. D. VON ENGELN, Pn.D. 



Assistant Professor of Geology in Cornell University 

 In Press 



The need of a simple, workable Laboratory Manual for use 

 in connection with the study of Physical and Commercial Geog- 

 raphy has been felt for a long time. This new Manual is ex- 

 pressly designed to meet this need. The exercises are so 

 planned as to require a minimum amount of apparatus, most of 

 which is very simple in character. There is sufficient variety 

 in these exercises to render them adaptable to different parts of 

 the country, and they are not too difficult for use by first-year 

 high school students. By means of them the student is taught 

 to exercise his judgment and to realize more fully the signifi- 

 cance of the facts considered in the text. 



A special feature of the Manual is the convenient form in 

 which it is prepared ; while stimulating thought it saves time 

 and labor for both teacher and pupil. 



The Manual is accompanied by a Teacher's Guide. 



THE MACMILLAN COMPANY 



Publishers 64-66 Fifth Avenue New York 



BOSTON CHICAGO DALLAS SAN FRANCISCO 



