618 
MR. J. HOPKINSON ON THE 
h m 
Temperature 26°. 
Time 8 45. Charged with 7 elements. 
8 46. 452 to 350 in 6 seconds. 
8 47. 4uo to 350 ,, ,, 
8 50. 455 to 368 „ „ 
Temperature 25-|°. 
Temperature 24^°. 
9 11. Charged with 7 elements. 
9 12. 458 to 345 in 8 seconds. 
9 13. 458 to 351 „ „ 
9 16. 457 to 355 „ „ 
Temperature 24°. 
Temperature 22^°. 
9 38. Charged with 7 elements. 
9 39. 455 to 338 in 10 seconds. 
9 40. 456 to 340 „ ,, 
9 43. 457 to 352 „ „ 
Temperature 22^°. 
9 45. Charged with 48 elements. 
Temperature 20^°. 
10 15. Discharged. 
10 16. 150 in 10 seconds. 
10 17. 81 „ „ 
10 18. 55 „ „ 
10 20. 33 
