VI CONTENTS. 



PAGE 



The Library 168 



Instruments and Historical Eelics in the Possession of the Koyal Society 171 



List of Portraits and Busts in the Apartments of the Society 175 



Catalogue of the Medals in the Possession of the Society 183 



Presidents of the Royal Society 205 



Treasurers of the Eoyal Society 211 



Secretaries of the Eoyal Society 211 



Foreign Secretaries of the Eoyal Society 213 



Names of Persons to whom the Medals of the Eoval Society have been 

 awarded 



Copley Medal 214 



Eumford Medal , 216 



Eoyal Medal 216 



Davy Medal 218 



Darwin Medal. . 218 



