ox THE CIRCULATION OF UNDERGROUND WATERS. 



97 



1880. 



:;l 



38. 

 31t. 

 40. 

 41. 

 42. 

 43. 

 44. 

 45. 

 4G. 

 47. 

 48. 

 49. 

 50. 

 51. 

 52. 

 53. 

 54. 

 55. 

 56. 

 57. 

 58. 

 59. 

 60. 

 61. 

 62. 

 63. 

 64. 

 «5. 

 ■66. 

 «7. 

 68. 

 69. 

 70. 

 71. 

 72. 

 73. 

 74. 

 75. 

 76. 

 77. 

 78. 

 79. 

 80. 

 81. 

 S2. 

 83. 

 Si. 

 85. 

 86. 

 87. 

 88. 

 89. 

 90. 



\n. 



92. 

 93. 

 94. 

 95. 



Red freestone, post 

 AVliite post girdles , 

 Red freestone, post 

 White post 

 Red metal 

 White post girdles . 

 Red freestone, post 

 White post 

 Red freestone, post 

 Whin girdles . 

 Red freestone, post 

 Stron.ij whin girdles 

 Red metal 

 Strong whin girdles 

 Red metal 

 Strong brown post, with metal partings 

 Red metal 

 Grey metal 

 Red freestone, post 

 Red bastard whin . 

 Red metal 

 Strong whin girdles 

 Red metal 

 White post girdles . 

 Red metal 

 White post girdles . 

 Red metal and white 

 Red metal 

 White post girdles . 

 White stone, resembling spar 

 Red metal 



Bastard whin girdles 

 Red metal 



Bastard whin girdles 

 Soft red freestone, metal partings 

 Red metal 

 Red freestone, post 

 Red metal 



Brown freestone, post 

 Red metal 

 White post 

 Red metal 



Brown freestone, post 

 Red metal 

 White post 

 Red metal 



Brown freestone, post 

 Red metal, ver}' strong 

 „ „ soft 

 Brown freestone, post 

 Red metal 



Brown freestone, post 

 Red metal, strong . 



Strong brown post, with feeder of 



White post girdles . 



Red metal 



White post girdles . 



Red metal, with post girdles 



Strong brown post . 



Red metal, 329 ft. 9 in. 



Coal 



water 



