EXPEDITION TO POINT BAEEOW, ALASKA. 



589 



Set 10. 



[Date, February 15, 1884. StBtion.Washington, D. C. Needle No. 8 suspended, No. 4 deflecting. Ob- 

 server, J. E. Miixlirld. Magnetic meridian reads 55 29'.] 



Set 11. 



[Date, Febrnary 15, 1884. Station, Washington. D. C. Needle No. 3 suspended, No. 4 deflecting. Ob- 

 server, J. E. Maxfield. Magnetic meridian reads 55= 29'.] 



Set 12. 



[Date, Felirnar.v 15, 1884. Station, Washington. D. C. Needle No. 3 suspended, No. 4 deflecting. Ob- 

 server, J. E. Maxfield. Time of ending, 2 b 20 m p. m. ; magnetic meridian reads 55 29'. 1 



