SUBJECT INDEX 



303 



Palladium. 



1890: 47 Liesegang 



1890: 48 Perkins 



1891: 48 Fourtier 



1891: 49 Pilet 



1892: 57 Fourtier 



1896: 36 Kelly and Hamley 



Iridium. 



1874: 42 Willis 

 1889: 36 Mercier 

 1890: 47 Liesegang 

 1890: 57 Berthiot 

 1890: 58 



Osmium. 



1889: 36 Mercier 

 1890: 47 Liesegang 



Imitation of Platinum. 



1830: 17 



1836: 20 



65. EXHIBITS AT EXPOSITIONS. 



1862: 23 



1894: 31 Lunge 

 1895: 3 Andreoli 



66. BIBLIOGKAPHY. 



1883: 1 Claus (platinum met- 

 als) 



1872: 7 Bolton (magnesium 



platinocyanid) 



1885: 23 Perry (iridium) 



