LIETJT.-GENERAL SABINE ON TBRRESTEIAL ISIAGNETISM. 



537 



Observations of the Intensity of the Magnetic Force made in Her Majesty's Ship 

 'Terror' with Needle F. C. B., between September 9, 1842, and April 20, 

 1843. 



Observers Captain Fbanois Rawdon Crozier and Mr. Thomas E. L. Moobe, Mate, R.N. 



MDCCCLXVI. 



4 F 



