CONTENTS. Vil 
| CHAPTER LIV. : PAGE, 
GEOLOGY or Beirmont Country (Southern half). By E. B. Andrews.............. 543-569 
CHAPTER LV. 
GroLtogy or Monro County. By E. B. Andrews ............060 csscescoscorenceeseeess 570-587 
CHAPTER LVI. 
Guotoay or PickAWAY AND Farrrrenp Counties. By E. B. Andrews........... 588-608 
CHAPTER LVIL. 
Grovocy. or Riku County.” By) Edward) Orton ee iid) ocsac.counseacesseatnecssoees 611-641 
CHAPTER LVIII. 
GuoOLoGyvionhoss Countye, By bdward Orton cia seie se sneee se cane we aes: 642-658 
CHAPTER LIX. 
GEOLOGY oF GREENE CouNTY. By Edward Orton ..........c0000soeccc cesses vvvsee conens 659-696 
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