134 



REPORT ON 



o" 



II 



:i 



°° J 



00 " 



■^•^ js 



MO X ^ 



•SJJ 



cSS s 

 "oj 



CO S " 



«f.2 + 



gs II 



"S.O 



<!.f 



o 

 U 



* ° J, 



Son 

 us a 

 S.SS 



oooooooooo 



uifON i^'^-rO"-' u^ co w"i 



++++++++++ 





ass to the East is designated by the sign -f- ; 



ollowing values of the coefficients of the 



46'. 1 C = +2° i8'.7 

 E = — 0° 14'. 4 



"S.9 . 



d ui S 



.2 d ^ 



.Sfif 

 £ §0 



Tt^~ Ti-^-W ^-■^■•4- 



H M N iTO^tOM H O 



++++++++++ 



d <n oi 



lis 

 ■g gtS 



o u 





>> 



XI 



° 1 

 "o S 



.r 3 



N. 87 40' E. 

 N. 87 E. 

 N. 86 E. 

 N. 84 30 E. 

 N. 85 E. 

 N. 85 E. 

 N. 85 30 E. 

 N. 87 E. 

 N. 87 E. 

 •N. 88 E. 



6 * + „ 



a-S 



*> tio 



.s-sg 1 



<u S T 

 Cu ^ .£ t^ „ 



7! - <*> V 7 II 



">■<», "^n 



'■3 T& 1 

 So en 



B'-g 



NORTH. 

 N. by E. 

 N. N. E. 

 N. E. by N. 

 N. E. 



N. E. by E. 

 E. N. E. 

 E. by N. 

 EAST. 

 E. by S. 

 E. S. E. 

 S. E. by E. 

 S. E. 



S. E. by S. 

 S. S. E. 

 S. by E. 

 SOUTH. 

 S. by W. 

 S. S. W. 

 S. W. by S. 

 S. W. 



S. W. by W. 

 W. S. W. 

 W. by S. 

 WEST. 

 W. by N. 

 W. N. W. 

 N. W. by W. 

 N. W. 



N. W. by N. 

 N. N. W. 

 N. by W. 

 NORTH. 



A deviation of the 

 a deviation to the W 



From the observe 



deviation are obtaine 



A== — 



Isle Royal, Salute Islands, November 30, 1865. 

 ■ " Assumed Magnetic Bearing of Object = S. 11° 0' W. 

 Correction for Object = — o° 2' '. Correction for Lubber Line = 0. 



'S'H oi- 



t.5E 

 =- 



9° 



++ 



+ 1 

 ,b/> 



| | 



"3.3 .' 



'■§ a- So 



lip 



O O 

 OlVl 



ss to the East is designated b 

 llowing values of the coeffi 



C = 



E = 



"o .5 



% <« 



.3 g 





,a 



O S3 



^ a 



3 3- 



North Point of the Compa 



st by the sign — . 



ions given above, the fc 



I: 



B== 



wen 

 J3 v- -o 



<5 a 



& £ £ fc I25 £ W W W W W en cri en" en" en en en en en" en en ^' ^' ^ iS & |zj £ fc £ £ £ 



A deviation of the 

 a deviation to the We 



From the observat 

 deviation are obtainec 

 A = 



