580 



F. W. HAIVIHLE. 



Table V. — S u m in a ry of Results s li o w i n g t li e C o 1 o n r i ng 

 obtained by subjecting Young, almost Colour- 

 less, HiPPOLYTR VAKiANS to Diffused Transmitted 

 Monochromatic Light. Seefigs. 5-7. 



