446 PROCEEDINGS OF THE AMERICAN ACADEMY. 



The President appointed the Nominating Committee for officers 

 for the ensuing year, 1922-23, as follows: 



G. D. Birkhoff, of Class I. 



C. H. Warren, of Class II, 



Frederic Dodge, of Class III. 



The following communication was presented: 



Adelbert Ames, Jr., "The Physiology of Vision and the Tech- 

 nique of Art." 



The following papers were presented by title: 



"Additions to the Hydroid Fauna of the Bermudas," by Rudolf 

 Bennitt, presented by E. L. Mark. 



"The Parasitic Worms of the Animals of Bermuda: I. Trema- 

 todes," by F. D. Barker, presented by E. L. Mark. 



The Meeting was then dissolved. 



One thousand one hundred and twelfth Meeting. 



March 11, 1922.— Open Meeting. 



An Open INIeeting was held at the House of the Academy from 

 four to six o'clock. 



The President in the Chair. 



There were about one hundred Fellows and guests, including 

 ladies, present.. 



Professor George Grafton Wilson, of Harvard University, spoke 

 on "The Recent Conference on the Reduction of Armaments." 



Tea was served in the Reception Room on the third floor. 



One thousand one hundred and thirteenth Meeting. 



April 8, 1922.— Special Meeting. 



A special meeting of the Academy was held at its House on 

 Saturday, April 8, at four o'clock in the afternoon to receive Pro- 

 fessor Hendrik Antoon Lorentz of the University of Leiden, a 

 Foreign Honorary Member of the Academy. 



