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LOCAL OFFICERS 

 FOR THE LEEDS MEETING. 



LOCAL HON. SECRETARIES. 



James Graham, Ph.D., Director of Education | Prof. A. Gilligan, D.Sc. 



LOCAL HON. TREASURER. 



James Mitchell, City Treasurer. 



ASSISTANT LOCAL HON. SECRETARY. 

 J. D. Griffith Davies, M.A. 



EDITOR, GENERAL HANDBOOK. 

 C. B. Fawcett, B.Litt., D.Sc. 



EDITOR, EXCURSIONS HANDBOOK. 

 H. E. Wroot. 



SECTIONAL OFFICERS. 



A.— MATHEMATICAL AND PHYSICAL SCIENCES. 

 President.— -Prof. E. T. Whittaker, F.R.S. 

 Vice-Presidents. — Dr. J. R. Atrey ; Prof. S. Brodetsky ; Prof. A. Fowler, F.R.S. 



Prof. W. P. Milne ; Prof. R. Whiddington, F.R.S. 

 Recorder. — Prof. A. M. Tyndall. 



Secretaries. — Capt. F. Entwistle ; Prof. E. H. Neville ; W. M. H. Greaves. 

 Local Secretary. — -J. Ewles. 



B.— CHEMISTRY. 

 President.— Dr. N. V. Sidgwick, F.R.S. 

 Vice-Presidents.— Dr. S. H. C. Briggs ; Prof. J. B. Cohen, F.R.S. ; Prof. R. W. 



Whytlaw Gray ; Prof. J. F. Thorpe, C.B.E., F.R.S. 

 Recorder. — Prof. C. S. Gibson. 

 Secretary. — Dr. E. K. Rideal. 

 Local Secretary. — H. S. Patterson. 



C— GEOLOGY. 

 President. — Dr. Herbert H. Thomas, F.R.S. 

 Vice-Presidents.— Sir T. W. Edgeworth David, K.B.E., C.M.G., F.R.S.; Prof. 



A. Gilligan ; E. Hawkesworth ; Prof. P. F. Kendall, F.R.S. : Sir F. G. 



Ooilvie, C.B. ; W. Parsons : Prof. S. H. Reynolds. 

 Recorder. — Prof. W. T. Gordon. 

 Secretaries. — -I. S. Double ; Dr. A. K. Wells. 

 Local Secretary. — H. C. Versry. 



D.— ZOOLOGY. 

 President. — Dr. G. P. Bidder. 

 Vice-Presidents. — H. Crowther ; Prof. W. Garstang ; Prof. J. Graham Kerr, 



F.R.S.; J.W.Taylor. 

 Recorder. — Prof. F. Balfour Browse. 

 Secretary. — Dr. G. Leslie Purser. 

 Local Secretary. — E. Percival. 



