﻿State 
  Mils. 
  Nat.IIUt. 
  21 
  

  

  liiiKcLino 
  60.// 
  i/bore 
  tide 
  

  

  XV 
  t 
  . 
  ©BCSSSOSJ 
  across 
  the 
  £ga 
  

  

  fH 
  1 
  ' 
  

  

  Line 
  H()//.«/,„ 
  w 
  /,r/,.. 
  

  

  ■ 
  

  

  //«*/„ 
  „/,»;-f 
  /'„//* 
  

  

  3J 
  ^ 
  

  

  • 
  

  

  

  Ihc 
  ;\l 
  Scale 
  200 
  ft- 
  {inch 
  

  

  