620 



EXPEDITION TO POINT BARROW, ALASKA. 



Magnetic observations at Uglaamie, Alaska Continued. 



[Date, February 18, 1882. Oiittingen mean time. Instroment, theodolite magnetometer No. 11. 



Uond No. 188 j daily rate, 1.5', gaining on mean time. Observer, A. 0. Dark. 



Magnet L,,. Chronometer, 



* No doubt 10.0. 



[Date, March 17,1882. Gottingen mean time. Instrument, theodolite magnetometerNo.il. Magnet L,,. 

 No. 188 ; daily rate, 3.0, gaining on mean time. Observer, A. O. Dark.] 



Chronometer, Bond 



