TABLE OF CONTENTS. 
PART I.—GEOLOGY. 
i PAGE. 
BREVAGE MPD Yao s ONO WIDOREY cain so cyec meee ccna eo NClete Ne ecinis a cio cisivicte wine Gunsinaietvc e's Vii 
SECTION I—GHNERAL GHOLOGY. 
CHAPTER LV. 
REVIEW OF GEOLOGICAL STRUCTURE OF Onto. By J. S. Newberry... ........-. - 151 
SECTION IT.—LOCAL GEOLOGY. 
CHAPTER LVI. 
GEOLOGY OF TUSCARAWAS County. By J. S. Newberry-.-......-......-....---- 52-89 
CHAPTER LVIiiI. 
GEOLOGY OF COLUMBIANA County. By J. 8S. Newhberry........---.--.--.----- 90-132 
CHAPTER LVIII. 
GEOLOGY OF PORTAGE County. By J. 8. Newberry ......---...-------------- 133-150 
CHAPTER LIX. 
GEOLOGY OF STARK Country. By J. S. Newberry LS ie stataatece te pc Oe iLan Ng 151-176 
CHAPTER LX. 
GEOLOGY OF CARROLL County. By Jno. J. Stevenson ...- .-------- sneece wees 177-199 
CHAPTER LXI. 
GEOLOGY OF HARRISON County. By Jno. J. Stevengon........--.-.------ -ee- 200-218 
CHAPTER LXII. 
GEOLOGY OF GUERNSEY CounTy. By Jno. J. Stevenson ..-. paQndE DoedoO dedeNd 219-236 
| CHAPTER LXIII. . 
GEOLOGY or MuskineumM County. By Jno. J. Stevenson.!........--.--..-.-. 237-260 
