134 



KEPORTS ON THE STATE OF SCIENCE. 



Tablk III. 

 Values of the Magnetic Elementi rednced to Jiily 1, 1903. 



The maps following are drawn from the above data. 



24'0- 



Port Shepstons 



2f,S 



True Isogenics 

 for July 1, 1903. 



^2*0' long 



