OFFICERS AND COMMITTEES FOR 1922-23. 



President, W. S. Bayley, University of Illinois, Urbana. 

 Yice-Presiclent, W. G. Waterman, Northwestern University, Evanston. 

 Secretary, C. Frank Phipps, State Teachers College, DeKalb. 

 Treasurer, W. F. Schulz, University of Illinois, Urbana. 

 Librarian, A. R. Crook, State Museum, Springfield. 



The Council. 



President, Retiring President, Vice-President, Librarian, Secretary 



AND Treasurer. 



Committee on Membership. 



H. J. VanCleave, University of Illinois, Urbana, Chairman. 



W. H. Packard, Bradley Institute, Peoria. 



Fred R. Jelliff, Daily Republican-Register, Galesburg. 



Mary M. Steagaix, State Normal University, Carbondale. * 



John R. Baix, Northwestern University, Evanston. 



Committee on Ecological Survey. 



Henry C. C'owles, University of Chicago, Chicago, Chairman. 



Geo. D. FuLi-ER, University of Chicago, Chicago. 



W. G. WatepvMAn. Northwestern University, Evanston. 



V. E. Shelford, University of Illinois, Urbana. 



W. B. McDouG.'U.L. University of Illinois, Urbana. 



R. B. Miller, State Natural History Survey. Urbana. 



S. A. Forbes, University of Illinois, Urbana. 



A. G. Vestal, State Normal School, Charleston. 



H. S. Pepoon, Lake View High School, Chicago. 



Clarence Bonnell, Harrisburg Twp. High School, Harrisburg. 



CoTiimittee on Metric System. 



Thos. G. Hull. State Board of Health, Springfield, Chairman. 



G. A. Miller, University of Illinois, Urbana. 



P. R. Watson, University of Illinois, Urbana. 



F. D. Barbour, State Normal University, Normal. 



A. C. Longden, Knox College, Galesburg. 



Committee on High School Science and Clubs. 



J. C. Hessler, Knox College, Galesburg, Chairman. 



C. M. TuRTON, 2059 B. 72nd Street, Chicago. 



Frank H. Colyer. State Normal University, Carbondale. 



Harriet Strong. Northwestern College, Naperville. 



W. S. Bayley, University of Illinois, Urbana. 



Clarence Bonnell, Township High School, Harrisburg. 



Wm. J. Adams, High School, Galesburg. 



RuTii Marshall, Rockford College, Rockford. 



Fred D. Townsley, James Millikin University, Decatur. 



Committee on Publications. 



The President. 

 The Secretary. 

 Charles H. Smith, Hyde Park High School, Chicago. 



