﻿REPORT 
  OF 
  THE 
  DIRECTOR 
  r63 
  

  

  Figure 
  19 
  Outlet 
  channel 
  to 
  !N"aples 
  lake. 
  Yiew 
  looking 
  north, 
  

   or 
  upstream, 
  from 
  near 
  the 
  mouth 
  of 
  channel. 
  (After 
  

   H. 
  L. 
  Fairfield) 
  

   Outlet 
  channel 
  to 
  glacial 
  lake 
  Groton. 
  

  

  Figure 
  20 
  The 
  ^N^orth 
  Lansing 
  overflow. 
  The 
  most 
  northerly 
  

   outlet 
  to 
  glacial 
  lake 
  Groton 
  leading 
  into 
  glacial 
  lake 
  

   Ithaca. 
  (Based 
  on 
  the 
  unfinished 
  Moravia 
  topographic 
  

   sheet. 
  U. 
  S. 
  G. 
  S., 
  contours 
  100 
  feet.) 
  

  

  Figure 
  21 
  Approximate 
  height 
  of 
  the 
  terraces 
  of 
  glacial 
  lake 
  

   Ithaca. 
  

  

  Figure 
  22 
  Approximate 
  height 
  of 
  the 
  terraces 
  of 
  glacial 
  lake 
  

   Newberry. 
  

   Deltas. 
  

  

  Figure 
  23 
  ITe 
  wherry 
  delta 
  on 
  Butternut 
  (Enfield) 
  creek. 
  South 
  

   side 
  of 
  stream 
  looking 
  northwest. 
  

  

  Figure 
  24 
  I^ewberry 
  delta 
  on 
  Butternut 
  (Enfield) 
  creek. 
  South 
  

   side 
  of 
  stream 
  facing 
  nearly 
  due 
  north. 
  

  

  Figure 
  25 
  Approximate 
  height 
  of 
  the 
  terraces 
  of 
  glacial 
  lake 
  

   Warren 
  in 
  the 
  Finger-lake 
  valleys. 
  

  

  Figure 
  26 
  Yictor 
  kames. 
  Yiew 
  from 
  Tohin's 
  corners 
  looking 
  

   west 
  15° 
  north. 
  " 
  Hopper 
  " 
  hills 
  in 
  background. 
  

   The 
  point 
  of 
  view 
  is 
  upon 
  the 
  upper 
  erosion 
  plain 
  of 
  

   Warren 
  waters, 
  which 
  also 
  shows 
  in 
  the 
  distance 
  upon 
  

   right. 
  (After 
  H. 
  L. 
  Fairchild) 
  

  

  Figure 
  27 
  Diagram 
  showing 
  the 
  relation 
  of 
  the 
  higher 
  levels 
  to 
  

   that 
  of 
  lake 
  Cayuga 
  in 
  the 
  Cayuga 
  lake 
  valley. 
  Based 
  

   on 
  the 
  difference 
  in 
  elevation 
  of 
  the 
  lake 
  outlets. 
  

  

  Figure 
  28 
  Lower 
  delta 
  on 
  Coy 
  glen. 
  Point 
  of 
  view 
  is 
  looking 
  

   west, 
  from 
  the 
  west 
  side 
  of 
  Cayuga 
  Inlet. 
  

  

  Figure 
  29 
  Diagram 
  showing 
  outline 
  of 
  the 
  normal 
  delta 
  as 
  ex- 
  

   emplified 
  in 
  the 
  higher 
  level 
  deltas 
  of 
  the 
  Finger- 
  

   lakes. 
  

  

  