20 



Alt. 7. — K. Yamada : 



AX is nearly proportional to H. Plate V, Fig. 4. The 

 results of former investigations are: 



The discrepancy between my value and that of King is some- 

 what large, amounting to o% . 



(8) ; : 3859-90. 



Intensity 6; sharp triplet; character a. Plate II, Fig. 1; 

 Plate IV, Fig. 4. The determination of the fields is the same as 

 in the case of X : 3886-29. 



Table VIII. 



AX is nearly proportional tc II. Plate V 

 of former investigations are: 



Fig. 



5. The results 



