Vi CONTENTS. 
CHAPTER XXXIX. PAGER. 
GEOLOGY or Union County.” By NOS Winchell i ee 324-334 
CHAPTER XL. 
GEOLOGY or PauLpine County. By N. H. Winchell...... ..............:- eieramenney 335-351 
CHAPTER XII. 
GroLoGY or Harpin County. By N. H. Winchell ......... 00.02. s00ccec0e + vsceees tee 352-357 
CHAPTER XLII. 
GEOLOGY or Hancock County. By N. H. Winchell 2.0.0.0... 0.0... ccc0ce ceecee vcoceee 308-367 
CHAPTER XLIIL 
GEOLOGY, OF Woon County.) By, NUE Wanchielllea etme sececceseses cs scncieeantneeniens 368-386 
CHAPTER XLIV. 
GEOLOGY oF Purnam County. ~ ByiNoE Winchelliic ccccncscssc cacteclecseenccnectenes: 387-396 
CHAPTER XLV. 
GEOLOGY or ALLEN County. By N. H. Winchell............ ......c.csecoces eovcnenes 397-403 
CHAPTER XLVI. — 
GroLocy or AuaLAizE County. By N. H. Winchell ..........:.......cc0c. oncees soeees 404-409 
CHAPTER XLVIL 
GroLocy or MEmrRcER County.) By oN. Ep Winchelliiisn.secccnsescleoscvorecsaeseeteees 410-414 
CHAPTER XLVIII. 
GroLoc aon HUN, COUNT Ya bye Newel pil Clie crscenssnssseeseeniscesemetseteccne: 415-421 
CHAPTER XLIx. 
GEOLOGY oF DEFIANCE County. By N. H. Winchell ...............2c. scceceenseeecesee 422-438 
CHAPTER L. } 
SurFACE GEOLOGY or SouTH-EASTERN Onto. By E. B. Andrews. ................+. 441-452 
CHAPTER LI. 
Grotoay or Wasuineton County. By E. B. Andrews.........00. sscccesecceesneeeees 453-508 
CHAPTER LI. 
Groroc yon NopuE Counmys, (by, HV BwAmadnewss.scersessieccsscsceeeseneceseeecer cee 509-528 
CHAPTER LIL 
GEOLOGY or GuERNSEY County (Southern half). By E. B. Andrewe............ 529-542 
