134 



Extra Observations of Magnetometers, August 2 — 12, 18-44. 



Aug. ti'i l?** 15". The magnets are evidently unsteady, but the variations seem small. 



Aug. 9'' 11'' SS"". Clock 6« slow; set right. 



Aug. 9"^ 14''. Magnets slightly disturbed from l-i** till 16*^ ; appearance somewhat like an Aurora to N\V. 



* See notes on the Aurora Borealis, after the Extra Observations of Magnetometers. 



many shooting stars. 



