Proceedings of the American Academy of Arts and Sciences. 

 Vol. XXXV. No. 27. — June, 1000. 



PROCEEDINGS OF THE ACADEMY, 1899-1900. 



A TABLE OF ATOMIC WEIGHTS. By Theodore William 

 Richards. 



REPORT OF THE COUNCIL: BIOGRAPHICAL NOTICES. 

 Epes Sargent Dixwell. By Charles P. Bowditcil 

 John Cummings. By William II. Niles. 

 John Codman Ropes. By John Fiske. 

 John Lowell. By Thornton K. Lothrop. 



OFFICERS AND COMMITTEES FOR 1899-1900. 



LIST OF THE FELLOWS AND FOREIGN HONORARY 

 MEMBERS. 



STATUTES AND STANDING VOTES. 



INDEX. 



(Title-Page and Table of Contents.) 



