80 



Prof. J. Prestwich. 



Locality. 



II 



Place of observation. 



Ill 



Height of 

 surface 

 above 



sea-level. 



153. Bootle, Liverpool. 



154. St. Gothard Tunnel 



155. Bristol, Kingswood 



156. 



158. Talargoch, Flintshire 



159. Dukinfieldf 



160. Talargocb, Flintshire 



161. Manchester, Ashton Moss 



162. Cheshire, Bredbury. 



Nook Pit . 



163. Kadstock, Somerset, Wells 



May Pit 



164. „ Ludlow Pit. . 



165. Southampton Common 

 165a. Ballarat, Australia. . . . 



166. Pitzbuhl, Magdeburg. . 

 16^. Artern, Thuringia .... 



Part shaft part bore 



5> >5 .... 



Tunnel* 



55 



35 ..... 



55 



55 



Deep pit colliery . . 



55 »> • « 



Speedwell colliery . 



3 5 55 



Lead mine, 1st pit 

 ,) ...... 



j, ...... 



»j 



Coal pit ........ 



55 



55 



55 • 



Lead mine, 2nd pit 

 Coal pit 



j> • • 







55 



55 • * 



Artesian well .... 



Copper mine ...... 



Artesian well ? . . . . 



Feet. 

 40? 



216 



216? 



190 



190 



140 



* The temperature of the springs in the tunnel was found to be higher than 

 that of the rock. 



f These additional observations by Mr. Garside were made in the coal earns in 



