﻿PLATE 
  V. 
  

  

  To 
  face 
  p. 
  125. 
  

  

  J. 
  N. 
  Nevius, 
  photo. 
  

  

  A 
  Pillar 
  in 
  the 
  American 
  Talc 
  Co.'s 
  

   Section 
  of 
  the 
  Talc 
  Bed. 
  

  

  Mine, 
  Near 
  Fowler, 
  Showing 
  a 
  

   Dip 
  of 
  the 
  Beds 
  50°. 
  

  

  