WlLSON.l 



DECLINATION OF MAGNETIC NEEDLE. 



;09 



Point of observation. 



3 



o 

 'So 



Date. 



p 



p 



trte Peat 



O ' 



36 57 

 36 57 

 36 47 

 36 50 

 36 53 



36 50 



37 CO 

 37 04 

 37 09 

 37 07 

 37 13 

 37 24 

 37 23 

 37 23 

 37 17 

 37 16 

 37 05 



36 59 



37 02 

 37 09 

 37 OS 

 37 03 

 37 15 

 37 15 

 37 27 

 37 47 

 36 43 

 36 46 

 36 56 



36 57 



37 47 

 36 51 

 36 51 

 36 48 



36 58 



37 05 

 37 16 

 37 17 

 37 21 

 37 17 

 37 26 

 37 24 

 37 26 

 37 13 

 37 12 

 37 29 

 37 19 

 37 10 

 37 10 

 36 48 

 36 54 



36 58 



37 01 



38 11 

 38 38 

 38 40 

 38 48 

 38 28 

 38 30 

 38 27 

 38 11 

 38 06 

 38 06 



38 01 



37 57 



39 01 



38 54 



38 46 



39 01 

 39 11 

 39 15 

 39 19 

 39 22 

 39 25 

 39 38 

 39 36 

 39 24 



o / 

 105 41 

 105 40 

 105 30 

 105 36 

 105 20 

 105 13 

 105 17 

 105 20 

 105 19 

 105 11 

 105 21 

 105 10 

 104 59 



104 59 



105 10 

 105 02 

 105 02 

 105 03 

 104 59 

 104 45 

 104 28 

 104 27 

 104 31 

 104 44 



104 41 



105 09 

 108 04 

 108 24 

 108 23 

 108 20 

 108 32 

 108 32 

 108 43 

 108 41 

 108 55 

 103 30 

 108 14 

 108 28 

 108 45 

 108 46 

 108 50 



108 56 



109 04 

 109 10 

 109 18 

 109 20 

 109 26 

 109 24 

 109 02 

 109 10 

 109 22 

 109 11 

 108 59 

 108 13 

 108 29 

 108 36 



108 37 



109 00 

 109 11 

 109 14 

 108 41 

 108 47 

 108 52 

 108 42 



108 24 



109 10 

 109 15 

 109 22 

 109 19 

 109 38 

 109 33 

 109 32 

 109 26 

 109 10 

 108 55 

 108 48 

 108 35 



1875. 



September . . 



do 



....do 



....(ft) 



....do 



....do 



do 



....do 



....do 



....do 



....do 



....do 



....do 



..-.do 



....do 



....do 



....do 



....do 



....do 



October 



...do 



....do 



....do 



....do 



....do 



....do 



July 



....do 



....do 



....do 



....do 



....do 



....do 



....do 



...,do 



....do 



....do 



....do 



....do 



....do 



....do 



August 



....do 



....do 



....do 



....do 



....do 



....do 



-...do 



....do 



... do 



....do 



.. .do 



1875 



o / 

 11 09 



Ute Peak, east side 



13 58 



Venado Peak 



13 11 





13 46 



Station 110 



13 34 



CostillaPeak 



15 18 



Boundary Peak 



13 39 



Station 114 



13 31 





14 02 



Culebra Peak 



12 .06 



Station 117 



14 07 



Station 120 ....... 



15 22 



West of Spanish Peak 



14 23 



West Spanish Peak 



11 03 



Trinchera Peak 



13 51 



Station 123 



14 10 



Station 125 



14 15 





14 00 



Station 127 



14 00 





14 Oi) 



Fisher's Peak 



23 47 





13 CO 



Station 133 



12 48 





24 13 



Station 138 



13 56 





18 57 



Station 11 



13 44 





14 10 



Station 15 



13 M> 





13 30 



Station 17 



13 54 





13 30 



Station 20 



14 10 





14 02 



Station23 .. .. 



14 05 



Station 27 



14 10 



Station 30 



14 20 





13 55 



Station 36 . 



14 14 





16 40 



Station 39 



13 53 





14 20 



Station 41 



14 14 



Station 42 



14 30 



Station 43 



14 30 





15 50 



Station 45 



14 10 



Station 46 



14 15 



Station 47 



14 30 



Station 52 



15 CO 



St^ation 54 



14 30 





13 05 



Station 56 . 



13 50 



Station 20 



10 00 



Station 30 



....do 



....do 



....do 



....do 



....do 



....do 



1876 



16 00 





14 45 



Station 40 



6 30 





16 00 



Station 67 



16 15 



Station 68 



16 CO 





14 00 



Station .. . 



....do 



....do 



....do 



-...do 



....do 



....do 



....do 



....do 



....do 



....do 



..-.do 



....do 



....do 



....do 



....do 



....do 



13 30 





11 00 





14 40 



Station 



15 30 





15 00 





16 00 





15 00 



Station .. .. 



16 20 





13 30 



Station 



14 15 





15 00 





14 45 





16 30 





14 00 





14 40 



Station 



15 55 







