G38 



EXPEDITION TO POINT BARROW, ALASKA. 



Mfif/netic obxrrrtitions at Ugl-aatuie, Alaska Continued. 



[Date. May 14, 1883. 



rn lime. Instrument tli> -inlnlito iiumietomeler No. 11. Vacnet, L,,. MaM ring not osed. Chro- 

 , liond No. 188, 2;i'".2U' fast, daily rate, 3'.5, losing on moan time. Observer, A. C. Dark.] 



[DatP. May 31, 1W;!. (Jottinsen time. Instrument, theodolite magnetometer No. 11. Magnet L,,. Mass ring not used. Chro 

 nometer, Bond No. 188 ; fast 23" 43' j daily rate, 3'.5, gaining on mean time. Observer, A. C. Dark, j 



