Proceedings. xiii 



New members elected: J. C. Bridwell, S. C. Brooks, E. F. 

 Fribley, L. G. Hoover, P. B. Johnson, Edmund Piatt. 



Informal communication: L. W. Stephenson, Discovery of 

 cypress stumps in excavation for the new Hotel Walker on 

 Connecticut Avenue. 



Formal communications: L. 0. Howard, Some informalities 

 about pioneer workers in medical entomology; C. W. Stiles, 

 Frequency of Amoeba in man and its significance in public 

 health. 



December 9, 1922— 644th Meeting, i 

 Forty-Third Annual Meeting. 



President Bailey in the chair. 



The following 53 persons were elected to membership : Joseph 

 Becker, Norwell Belt, R. A. Bogley, Jr., D. L. Brown, C. H. 

 Calvin, Billie Cass, R. G. Congdon, A. D. Daughton, P. V. 

 De Leon, W. S. Detwiler, E. F. Ducey, J. V. Flanagan, M. C. 

 Flohr, H. D. Freiger, J. L. Fretz, Charles Geschickter, H. A. 

 Gilbert, L. S. Gordon, Anne Hof, N. S. Hubert, J. R. B. Hutchin- 

 son, M. A. Johnson, T. J. Kelly, Rose E. Kundahl, W. H. 

 Lawton, P. Mahoney, A. D. Marks, G. A. McLain, J. E. McLain, 

 E. C. Myers, M. A. Noriega de Sabla, J. L. O'Connor, R. C. 

 Orrison, K. J. Osterhout, Herndon Phillips, Edmund Pope, 

 Mary E. Quick, Dr. J. W. Roberts, F. G. Riley, Jr., H. E. 

 Rooney, Ignatius Rutkoski, Benjamin Seller, W. W. Spurgeon, 

 James Stewart, T. D. Stewart, F. E. Stuart, EHzabeth V. 

 Waddley, E. E. Walter, Ida Weckerly, F. R. Weedon, Avis M. 

 Withers, A. A. Zapolsky, and E. E. Ziegler. 



Reports were received from the Recording and Corresponding 

 Secretaries and the Committee on Publications. 



The following officers and members of the Council were 

 elected : 



President, A. S. Hitchcock. 



Vice-Presidents: J. W. Gidley, S. A. Rohwer, H. C. Ober- 

 holser, E. A. Goldman. 



Recording Secretary, S. F. Blake. 



Corresponding Secretary, T. E. Snyder. 



Treasurer, F. C. Lincoln. 



1 Abstract to appear in Journ. Washington Acad. Sci. 



