PROCEEDINGS 



OF THB 



AMERICAN ACADEMY 



OF 



AETS AND SCIENCES. 



NEW SERIES. 

 Vol. II. 



WHOLE SERIES. 

 Vol. X. 



FROM MAY, 1874, TO MAY, 1875. 

 SELECTED FROM THE RECORDS. 



BOSTON: 



PRESS OF JOHN WILSON AND SON. 



1875. 



