TABLE OF CONTENTS. 



PAET I— GEOLOGY. 



PAGE. 



Preface. By J. S. Newberry ix 



SECTION I.— GENERAL GEOLOGY. 



CHAPTER XXX. 

 Surface Geology. By J. S. Newberry i 1-80 



CHAPTER XXXI. 

 The Carboniferous System. By J. S. Newberry 81-180 



SECTION II.— LOCAL GEOLOGY. 



CHAPTER XXXH. 

 Geology of Erie County and the Islands. By J. S. Newberry 183-205 



CHAPTER XXXIII. 

 Geology of Lorain County. By J. S. Newberry 206-224 



CHAPTER XXXIV. 

 Geology of Ottawa County. ByN. H. Winchell 227-235 



CHAPTER XXXV. 

 Geology of Crawford County. By N. H. Winchell 236-252 



CHAPTER XXXVI. 

 Geologt of Morrow County. By N. H. Winchell 253-271 



CHAPTER XXXVII. 

 Geology of Delaware County. By N. H. Winchell 272-313 



CHAPTER XXXVIII. 

 Geology of Van Wert County. By N. H. Winchell 314-323 



