IN TITI'] A RCTIC SEAS. 4^ 



Cache Tslniul, positicm T.XVII, .Tiiuc II anil IT., 1854. 



Ddiililc iiltiliidr O . 07° 43'.5 Ct° r)4'.0 



G8 47.5 68 51 5 



68 15.5 C8 25.7 



Iiitlcx error .... — 3.5 — 3.9 



68 12.0 34 06.0 68 21.8 34 10.9 

 Correction for refraetion ami paralla.x . — 1.4 — 1.3 



34 04.6 34 09.6 



Peelination 23 17.1 23 22.1 



Latitude ■ . 79 12.5 79 12.5 



Gape Andreio Jackaov, position LVII, June 21, 1854. 



Observations with pocket se.xtant and artificial horizon. One mile from entering eape of the channel. 



Double altitude ©66° 21'.5 



O 67 27.5 



GG 54.5 33 27.2 



Correction for refraction and parallax — 1-3 



33 25.9 

 Declination 23 2i.5 



Latitude 80 01.6 



Cape Jefferson, position LI, June 24, 1854. 



Double altitude O 64° 59'.5 



O 66 04.0 



65 31.8 32 45.9 



. Correction for refraction and parallax — l--^ 



Altitude O 32 44.6 



Declination 23 25.8 



Latitude ■ 8" 41.2 



Cape Madison, position LIY, June 26, 1854. 



Double altitude O 65° 35'.0 



O 66 40.0 



^07.5 33 03.7 



Correction for refraction and parallax • 



Altitude© ^^ "^-^ 



Declination -<> -. 



Latitude 



80 20.2 



(The data given on page 383, vol. II. of the Narrative, for longitude of the two 

 last stations, are insufficient; the resulting longitude, as given on the map must 

 therefore be adopted. The index error of the sextant has been applied to the ob- 

 serA-ations of the preceding three stations.) 



