﻿REPORT. 
  

  

  Dr. 
  James 
  Hall, 
  State 
  Geologist 
  : 
  

  

  Dear 
  Sir. 
  — 
  I 
  herewith 
  present 
  my 
  report 
  on 
  the 
  rock 
  section 
  

   in 
  the 
  Livonia 
  Salt 
  Shaft, 
  with 
  some 
  observations 
  on 
  the 
  com- 
  

   parative 
  thickness 
  of 
  the 
  formations 
  passed 
  through 
  there, 
  and 
  at 
  

   other 
  shafts 
  and 
  wells, 
  and 
  on 
  the 
  general 
  geology 
  of 
  the 
  

   Western 
  New 
  York 
  Salt 
  Field. 
  

  

  Kespectfully 
  yours, 
  

  

  D. 
  DANA 
  LUTHEK. 
  

  

  28 
  

  

  