68 Proceedings of the Royal Society of Victoria. 



is due to the earth considered as a magnet, i.e., the magnetic 

 attraction is such as to draw a weight of 1 grain, 18-808 feet 

 in 1 second, in opposition to the force of gravity. 



The statement made by Captain Creak, F.RS., the 

 Superintendent of Compasses, that the north-seeking end 

 of the needle is repelled from the disturbing cause in the 

 South Magnetic Hemisphere, is fully confirmed by this 

 investigation. 



