ABSTRACT OF OBSERVATIONS WITH FOX CIRCLES. 



113 



Total Force (British Units) (<p). 



Di ti. Btoia 



or Grains. 



Def. 

 Grs. 

 Def. 



1-5 

 1-0 



X. 



S. 

 N. 



N. 



S. 



X. i s. 



Grs. 1-5 



1-0 



Def. s. 



x. & s. 



Ore. 1-5 



Def. 



N. 

 N. 

 X. 

 N. 

 X. 

 X. 

 N. 

 N. 



X. 

 N. 

 N. 

 X. 

 X. 

 X. 



X. & s. 



Grs. 

 Def. 



Grs. 



x. 



s. 

 1-5 



x. 



s. 

 1-5 



Angle. 



40 3 



47 

 31 

 19 30 

 39 42 

 46 7 

 39 

 46 



37 16 

 43 47 

 59 51 

 26 48 

 17 46 



36 3 

 51 50 



24 9 



38 30 



38 43 



39 27 



40 13 

 40 22 



39 48 



40 38 

 39 6 



36 51 



37 39 



38 54 

 38 38 

 37 51 

 37 51 

 55 46 



37 40 

 44 16 

 27 30 

 37 12 



41 

 28 



•32 I 



8-93 

 9-12 



N-'.ll 



9 



9-02 



9-39 



9-31 



9-43 



9-52 

 9-43 

 9-13 

 8-90 

 S-S2 

 9-03 

 8-74 

 9-27 



9-19 

 8-86 

 8-36 

 8-48 

 874 

 8-74 

 841 



10-07 



9-96 



10-09 



11-33 



9-79 



Mean <p'. 



9-08 



9-20 

 9-37 



10-40 



Correction 



for 



Ship's Head. 



Total Force. 



+ 0-71 

 + 0-87 

 + 1-18 

 + 1-36 

 + 1-38 

 + 1-18 

 + 1-31 

 + 0-90 



+ 0-87 

 + 1-18 

 + 1-38 

 + 1-31 

 + 1-18 

 + 0-90 

 + 1-31 



+ 1-20 



+ 0-92 

 + 0-92 



9-97 +073 



+ 0-73 



10-28 



10-12 

 10-29 



10-199 



10-199 



Remarks. 



St Thomas island. 



10-21 



9-87 



10-70 



11-13 



Mounted circle C. 9 needle C. 



Mounted circle I. 27 needle A. 

 At anchor — Gregerie Channel, 

 St Thomas island. 



Swinging off St Thomas island. 



Mounted circle C. 9 needle C. 



Swinging. 



Rejected in favour of I. 27 A. 



I >.:.. 



1873. 

 Mar. 13. 



15. 

 16. 



17. 



18. 



Mounted circle I. 27 needle A. 



27. 

 28. 



VOL. II. 



