EXPEDITION TO POINT B ARROW, ALASKA. 



Magnetic observation* at UgUtamie, Alaska Continued. 



[Date, April 18, 1882. Gottingen time. Instrument, theodolite magnetometer No. 1). MugnetL,,. Chronometer, Bond No. 188; 

 daily rat*, 3'.2, gaining on mean time. Observer, A. (;. Dark. I 



[Date. May 17, 1882. GottPngen time. Instrument, theodolite magnetometer No. 11. Magnet L,,. Chronometer, Boml No. 188 ; 

 dally rate, 3>.5, gaining on mean time. Observer, A. C. Dark.] 



