Xea^ers in Science 



CHARLES DARWIN 



HIS LIFE AND WORK 



BY 



CHARLES FREDERICK HOLDER 



Ml 

 FEIXOW OF THE N.V. ACADEMY OF SCIENCES, CORKESPONDIXG MEMBER OF THB 

 UNNwCAN SOCIETY, ETC., AUTHOR OF " ELEMENTS OF ZOOLOGY," " LIVING 

 LIGHTS,' " THE IVORV KING," " A STRANGE COMPANY," ETC 



G. P. PUTNAM'S SONS 



NEW YORK LONDON 



•7 WEST TWENTY-THIRD ST. 27 KING WILLIAM ST., 



S^t ^nicktibochtr ^rtss 

 1891 



