1GO 



REPORT ON 



o 



c 



a 



o 

 u 



1 



M 

 c 



a 



o 

 u 



o 



3 



s 



i. 

 E 







u 



Q 



bl 



H 

 O 



U 



u 



a 



i 



I 



H 



Lin 



St. Thomas, November 18, 1865. 



Object = 4- '<>' Correction for Lu 



Corrected 

 Deviation of 

 Compass. 



o 

 in 

 s. 



Devi 

 Com 



ip's Head by 

 Compass. 



Assumed Magnetic 

 Direction of Ship's 

 Head. 



O N.I- oOOOOOOONMwr^WN'-"'-"'-'OOOOOOO 



I ++++++ 1 I I 1 I I I I +++++++++++ 1 I I I I I I 



^-*c-*cHoe "^OOOOOOOO 



rn(QoH^-|fHx-43c-^oo 



oooooo 



SwW. 



W 



o 



15 

 is 



November I, 1865. 

 '. Correction for Lubbe 



Hampton R 

 ction for Object = -(- 



Corrected 

 Deviation of 

 Compass. 



OOOOOOOOOOOOO'-'NMf r >^f^O^ 1 O'>mvOTt-^fr^-H* MI-.O 



+ I I ++ I I I I ++ I +++++++++++++++++++++ 



o 

 in 

 . 



lues 

 C 



Deviation 

 Compass 

 Points. 







Assumed Magnetic 

 Direction of Ship's 

 Head. 



Compass to the East is designated by the sign -)- ; 

 the following of the coefficients of th 

 i S2'.o 



the North Point 

 West by the sig 

 rvations given 

 ined : 



e 



e 

 ai 



viation of 

 tion to th 

 the obs 

 n are obt 

 A = 



e 

 at 

 m 



io 



