RECORDS OF MEETINGS. 389 



The following paper was presented by title: — Dr. A. E. Kennelly, 

 "A New Geometrical Model for tlie Orthogonal Projection of the 

 Cosines and Sines of Complex Angles." 



The meeting then adjourned. 



One thousand and seventy-ninth Meeting. 



March 12, 1919. — Stated Meeting. 



The Academy met at its House. 



The President in the Chair. 



There were forty-three Fellows and two guests present. 



The Council announced that it had adopted the recommenda- 

 tions in the following report on the more frequent use of the House 

 of the Academy. 



Joint report of a Special Committee composed of Professor 

 Barrett Wendell, Professor G. F. Moore, Professor W. T. Sedgwick 

 and the House Committee. 



It is recommended that the following measures be adopted: — 



There shall be a series of not more than four "Open ^Meetings" 

 yearly. Notices to be sent to Fellows and invitations to a selected 

 list of young men approximately eligible for membership, and such 

 others as the Officers of the Academy may desire. Each Fellow 

 and guest shall have the right to bring one lady. The meetings 

 shall be held at, say, four p.m., and shall consist of a prepared 

 address of not more than thirty or forty minutes on some topic 

 of current literary, scientific or educational interest, to be pre- 

 sented by a member of the Academy or some distinguished visit- 

 ing stranger; to be followed by light refreshments in the upper 

 room, where anyone who could not come earlier will be welcome. 



It is suggested that a committee of ladies, selected from the 

 wives of members, be appointed to take charge of the refreshments 

 and reception after the address. 



No china, etc., shall be purchased until the success of these 



