EXPEDITION TO POINT J5AKKOW, ALASKA. 



571 



to determine ihv moment of intinn of the long magnet L in <fcc. Continued. 



', June 10, 1881. Station, WiiHliingtoii, D. C. Instrument, No. 11. Magnet, L,,. Mass ring suspended. C!hroin>mi-i<T, 1'. 

 Walt!i..-r'H NIL 27SH; daily rate, 230-.4, gaining on mean time. Observer, MV Smith. | 



