TO THE RIVER PLATE 



AND BACK 



THE NARRATIVE OF A SCIENTIFIC MISSION TO 



SOUTH AMERICA, WITH OBSERVATIONS 



UPON THINGS SEEN AND SUGGESTED 



BY 



W. J. HOLLAND 



Sc.D., LL.D. (St. Andrews), F.R.S. (Edinb.), F.Z.S., Etc. 



DIRECTOR OF THE CARNEGIE MUSEUM, LATE CHANCELLOR OF 

 THE UNIVERSITY OF PITTSBURGH 



AUTHOR OF " THE BUTTERFLY BOOK," ETC. 



WITH EIGHT PLATES IN COLOR FROM DRAWINGS BY THE 

 AUTHOR AND 78 OTHER ILLUSTRATIONS 



G. P. PUTNAM'S SONS 



NEW YORK AND LONDON 



ZTbe Umicfeerbocfcer press 

 1913 



