202 Index. 
R. 4u, 
Radium, Emanation given off by (McCietianp),89. Total Solar Eclipse of 1900. Report of the 
Radium: The Penetrating or y Rays(McCruriianp), Joint Committee appointed by the Councils of 
99. the Royal Dublin Society and Royal Irish 
Ss. | Academy, 65. 
Secondary Radiation produced by the B and y Rays 
(McCrexxanp), 169. wW. 
Solar Eclipse of 1900, 65. 
Stars classified according to their Temperature | Wilson (W. E.). On the Temperature of certain 
(Witsoy), 183. | Stars, 183. 
END OF VOLUME VIII. 
