Ex. Doc. No. 41. 



187 



APPENDIX No. 5— Continued. 



June 26, 1816. — Fort Leaveyiwortk, JV. W. angle of square. 



Time, p. tn. 



h. on. s. 



4 29 57.5 



4 31-35.8 



4/33 00.0 



4 34 14.0 



4 '35 47.9 



4 37 20.0 



4 38 51.2 



4 40 19.7 



4 42 05.0 



4 43 35.5 



4 45* 03.8 



4 46 19.0 



4 48 10.0 



4 '49 25.2 



4 50 39.8 



4 52 01.2 



4 53 35.8 



DETERMINATION OF LATITUDE. 



Double altitudes of a Opbi- 

 ucUi, near the meridian. 





Beg 

 94 



m'in. sec. 

 36 40 



94 39 20 



94 40 30 



94 41 50 



94 42 50 



94 43 40 



94 44 10 



94 -44 15 



94 43 25 



94 42 .30 



94 41 50 



94 40 40 



94 38 25 



94 37 10 



94 34 .30 



94 32 15 



94 29 10 







« 



Latitude. 



Beg 



min. sec 



39 21 12 



39 21 00 



39 21 12 



39 21 07 



39 21 11 



39 21 08 



39 21 06 



39 21 05 



39 21 20 



-39 21 27 



39 21 18 



39 21 IS 



"39 21 27 



39 21 15 



39 21 38 



39 21 35 



39 21 37 



V 



I 



Thermometer 64^. 



Mean of 17 observationsj 39° 2V 17 



// 



^ 



M 



