20i 



REPORT 1870. 



Table IV. — Amount collected in each gcatige yearly, 1863-67, Castle House, 



Calne, Wilts. 



Elevation Series. 8 inches diameter 



Iso- 

 lated 

 level. 



Part of 1863.. I 

 1864.. 

 1863.. 

 1866.. 

 180?.. 



Total 1863-6/ 



3S'9H 

 31-569 



11-635 11-509 

 10-086 19-838 

 19-S77, 29-449 



33*556 

 19-503 



115-657 



32735 

 29-187 



123-718 



ft. in. ! ft. in. 

 !U I 20 



ft. in. 

 20 

 S-inch 

 gauge. 



! 



in. in. ' in. 



11-343 12-197 , irygS 



19-544 19-166 18-548 



2S-905 28-879 18091 



31-166 31-357 31-597 



18-5961 17-986 27-599 



121-654 1 110-685 "7'633 



Eatio of the values in Table IV. to that at 1 foot. 



