﻿COHOES 
  MASTODON. 
  

  

  147 
  

  

  No. 
  on) 
  Diam. 
  

   map. 
  ] 
  at 
  top. 
  

  

  Depth. 
  

  

  Remarks. 
  

  

  N"o. 
  on 
  

   map. 
  

  

  Diam. 
  

   at 
  top. 
  

  

  Depth. 
  

  

  Remarks. 
  

  

  

  ft. 
  in. 
  

  

  ft. 
  in. 
  

  

  

  

  ft. 
  in. 
  

  

  ft. 
  in. 
  

  

  

  86 
  

  

  1 
  6 
  

  

  2 
  6 
  

  

  Little 
  gravel. 
  

  

  144 
  

  

  6x10 
  

  

  5 
  

  

  Gravel. 
  

  

  87 
  

  

  10 
  

  

  2 
  6 
  

  

  Little 
  gravel. 
  

  

  145 
  

  

  

  .... 
  1 
  

  

  Series 
  of 
  large 
  con- 
  

  

  88 
  4x6 
  

  

  4 
  

  

  2 
  holes 
  ; 
  gravel. 
  

  

  146 
  

  

  

  ....$ 
  

  

  nected 
  holes. 
  

  

  89 
  j* 
  

  

  3 
  j 
  

  

  Gravel; 
  2 
  holes. 
  

  

  147 
  

   148 
  

  

  0*'5 
  

   2 
  

  

  1 
  6 
  

  

  2 
  6 
  

  

  Empty. 
  

   Gravel. 
  

  

  90 
  4x8 
  

  

  6 
  

  

  Little 
  g 
  avel. 
  

  

  149 
  

  

  10 
  

  

  2 
  

  

  Gravel. 
  

  

  

  

  84, 
  85, 
  88 
  and 
  89, 
  

  

  150 
  

  

  1 
  

  

  2 
  6 
  

  

  Gravel. 
  

  

  226 
  

  

  

  

  surround 
  a 
  large 
  

  

  151 
  

  

  4 
  

  

  4 
  

  

  Little 
  gravel. 
  

  

  • 
  • 
  • 
  • 
  

  

  .... 
  

  

  hole 
  half 
  filled 
  

  

  152 
  

  

  9 
  

  

  6 
  

  

  Gravel. 
  

  

  

  

  

  with 
  gravel. 
  

  

  153 
  

  

  6 
  

  

  6 
  

  

  Little 
  gravel. 
  

  

  91 
  

  

  8 
  

  

  9 
  

  

  Gravel. 
  

  

  154 
  

  

  .... 
  

  

  1 
  6 
  

  

  20 
  shallow 
  holes. 
  

  

  92 
  4x8 
  

  

  8 
  

  

  Gravel. 
  

  

  155 
  

  

  2 
  

  

  3 
  

  

  Little 
  gravel. 
  

  

  93 
  3 
  

  

  4 
  

  

  Empty. 
  

  

  156 
  

  

  

  4 
  

  

  Gravel. 
  

  

  

  

  

  92 
  and 
  93 
  are 
  sur- 
  

  

  157 
  

  

  2**6 
  

  

  6 
  

  

  Little 
  gravel. 
  

  

  

  

  

  rounded 
  by 
  holes 
  

  

  158 
  

  

  3 
  

  

  6 
  

  

  Gravel. 
  

  

  

  

  

  nearly 
  full 
  of 
  

  

  160 
  

  

  5 
  

  

  6 
  

  

  Little 
  gravel. 
  

  

  

  

  

  gravel. 
  

  

  161 
  

  

  6 
  

  

  1 
  6 
  

  

  Little 
  gravel. 
  

  

  94 
  

  

  1 
  6 
  

  

  5 
  

  

  Little 
  gravel. 
  

  

  162 
  

  

  10 
  

  

  2 
  

  

  Little 
  gravel. 
  

  

  95 
  

  

  3 
  

  

  5 
  

  

  Little 
  gravel. 
  

  

  163 
  

  

  3 
  

  

  3 
  

  

  Little 
  gravel. 
  

  

  96 
  

  

  2 
  

  

  8 
  

  

  Little 
  gravel. 
  

  

  164 
  

  

  6 
  

  

  10 
  

  

  Little 
  gravel. 
  

  

  97 
  

  

  3 
  

  

  11 
  

  

  

  165 
  

  

  1 
  

  

  2 
  6 
  

  

  Little 
  gravel. 
  

  

  98 
  

  

  2 
  

  

  15 
  

  

  Oblique. 
  

  

  166 
  

  

  1 
  

  

  2 
  

  

  Empty. 
  

  

  99 
  

  

  3 
  

  

  9 
  

  

  Empty. 
  

  

  167 
  

  

  3x6 
  

  

  7 
  

  

  Gravel. 
  

  

  100 
  4x8 
  

  

  6 
  

  

  Gravel. 
  

  

  168 
  

  

  3 
  

  

  2 
  6 
  

  

  

  101 
  j 
  1 
  6 
  

  

  6 
  

  

  Little 
  gravel. 
  

  

  169 
  

  

  4x12 
  

  

  7 
  

  

  Empty. 
  

  

  102 
  I 
  

  

  3 
  

  

  Empty. 
  

  

  170 
  

  

  3 
  

  

  5 
  

  

  Empty. 
  

  

  103 
  10 
  

  

  8 
  

  

  Gravel. 
  

  

  171 
  

  

  10 
  

  

  3 
  6 
  

  

  Empty. 
  

  

  104 
  j 
  12 
  

  

  9 
  

  

  Gravel. 
  

  

  172 
  

  

  10 
  

  

  3 
  6 
  

  

  

  105 
  1 
  3 
  

  

  3 
  

  

  Gravel. 
  

  

  173 
  

  

  6 
  

  

  14 
  

  

  Empty; 
  partly 
  

  

  106 
  1 
  3 
  

  

  3 
  

  

  Grave!. 
  

  

  

  

  

  drained. 
  

  

  107 
  

  

  1 
  

  

  2 
  

  

  Little 
  gravel. 
  

  

  174 
  

  

  3 
  

  

  6 
  

  

  Empty. 
  

  

  10S 
  

  

  5 
  

  

  14 
  

  

  Empty. 
  

  

  175 
  

  

  3x1 
  

  

  4 
  

  

  Little 
  gravel. 
  

  

  109 
  

  

  2 
  

  

  4 
  

  

  Little 
  g-avel. 
  

  

  176 
  

  

  5 
  

  

  8 
  

  

  Gravel. 
  

  

  110 
  j 
  5 
  

  

  6 
  

  

  Gravel. 
  

  

  177 
  

  

  9 
  

  

  2 
  

  

  Empty. 
  

  

  111 
  6 
  

  

  6 
  

  

  Gravel. 
  

  

  178 
  

  

  6 
  

  

  6 
  

  

  Gravel. 
  

  

  112 
  

  

  7 
  

  

  5 
  

  

  Little 
  gravel. 
  

  

  179 
  

  

  10 
  

  

  12 
  

  

  

  113 
  

  

  4 
  

  

  4 
  

  

  Gravel. 
  

  

  180 
  

  

  3 
  

  

  23 
  

  

  

  114 
  

  

  4 
  

  

  .... 
  

  

  Gravel. 
  

  

  181 
  

  

  1 
  2 
  

  

  3 
  

  

  Empty. 
  

  

  115 
  

  

  6 
  

  

  .... 
  

  

  Gravel. 
  

  

  182 
  

  

  4 
  6 
  

  

  2 
  

  

  Gravel. 
  

  

  116 
  

  

  9 
  

  

  

  Gravel. 
  

  

  183 
  

  

  10 
  

  

  2 
  6 
  

  

  Gravel. 
  

  

  117 
  

  

  2 
  

  

  .... 
  

  

  20 
  shallow 
  holes. 
  

  

  184 
  

  

  2 
  

  

  2 
  

  

  Gravel. 
  

  

  118 
  

  

  11 
  

  

  6 
  

  

  Gravel. 
  

  

  185 
  

  

  1 
  6 
  

  

  2 
  

  

  Gravel. 
  

  

  119 
  

  

  3 
  

  

  7 
  

  

  Empty. 
  

  

  186 
  

  

  1 
  

  

  2 
  

  

  Gravel. 
  

  

  120 
  

  

  3 
  

  

  6 
  

  

  Gravel. 
  

  

  187 
  

  

  1 
  6 
  

  

  2 
  

  

  Little 
  gravel. 
  

  

  121 
  

  

  .... 
  

  

  7 
  

  

  Gravel. 
  

  

  1S8 
  

  

  1 
  

  

  3 
  

  

  Empty. 
  

  

  122 
  j 
  3 
  

  

  12 
  

  

  

  189 
  

  

  10 
  

  

  1 
  

  

  Little 
  gravel. 
  

  

  123 
  10 
  6. 
  

  

  2 
  6 
  

  

  Little 
  gravel. 
  

  

  

  10 
  

  

  10 
  

  

  10 
  holes 
  near 
  189 
  

  

  124 
  |4x5 
  

  

  12 
  

  

  Gravel. 
  

  

  

  

  

  and 
  190. 
  

  

  125 
  3x4 
  

  

  10 
  

  

  

  190 
  

  

  1 
  

  

  3 
  

  

  2 
  holes; 
  little 
  

  

  126 
  3 
  

  

  5 
  

  

  Gravel. 
  

  

  

  

  

  gravel. 
  

  

  127 
  

  

  8x15 
  

  

  9 
  

  

  Gravel. 
  

  

  191 
  

  

  2 
  

  

  3 
  

  

  Gravel. 
  

  

  128 
  

  

  10 
  

  

  2 
  6 
  

  

  Gravel. 
  

  

  192 
  

  

  3 
  

  

  4 
  

  

  Gravel. 
  

  

  129 
  

  

  2 
  6 
  

  

  3 
  

  

  Little 
  gravel. 
  

  

  193 
  

  

  .... 
  

  

  .... 
  

  

  Shallow 
  holes. 
  

  

  130 
  

  

  6 
  

  

  2 
  6 
  

  

  

  194 
  

  

  2 
  

  

  6 
  

  

  Gravel. 
  

  

  131 
  

  

  6 
  

  

  1 
  6 
  

  

  

  195 
  

  

  4 
  

  

  11 
  

  

  Empty. 
  

  

  132 
  | 
  2 
  

  

  4 
  

  

  Gravel. 
  

  

  196 
  

  

  5 
  

  

  8 
  

  

  Gravel. 
  

  

  133 
  

  

  8 
  

  

  10 
  

  

  Gravel. 
  

  

  197 
  

  

  1 
  

  

  1 
  

  

  5 
  shallow 
  holes. 
  

  

  184 
  

  

  1 
  6 
  

  

  6 
  

  

  Empty. 
  

  

  198 
  

  

  1 
  2 
  

  

  3 
  

  

  

  135 
  

  

  .... 
  

  

  1 
  

  

  Gravel. 
  

  

  199 
  

  

  3 
  

  

  1 
  

  

  

  186 
  

  

  6 
  

  

  2 
  

  

  Little 
  gravel. 
  

  

  200 
  

  

  

  .... 
  

  

  

  137 
  

  

  2 
  

  

  2 
  

  

  Gravel. 
  

  

  201 
  

  

  .... 
  

  

  .... 
  

  

  

  138 
  

  

  1 
  

  

  .... 
  

  

  Gravel. 
  

  

  202 
  

  

  2 
  

  

  3 
  

  

  Gravel 
  ; 
  2 
  holes. 
  

  

  139 
  

  

  1 
  6 
  

  

  2 
  

  

  Gravel. 
  

  

  203 
  

  

  3 
  

  

  3 
  

  

  Gravel. 
  

  

  140 
  

  

  9 
  

  

  4 
  

  

  Gravel. 
  

  

  204 
  

  

  2 
  

  

  4 
  

  

  Empty. 
  

  

  141 
  

  

  3 
  

  

  1 
  6 
  

  

  Gravel. 
  

  

  205 
  

  

  2 
  

  

  2 
  

  

  Gravel. 
  

  

  142 
  

  

  9 
  

  

  3 
  

  

  Empty. 
  

  

  206 
  

  

  2 
  

  

  5 
  

  

  Empty 
  ; 
  6 
  shallow 
  

  

  143 
  

  

  4 
  

  

  8 
  

  

  Gravel. 
  

  

  

  

  

  holes. 
  

  

  