THE COUNCIL OF THE SOCIETY. 
October 1920. 
President. 
Professor FREDERICK 0. BOWER, M.A., D.Sc., LL.D., F.R.S., F.L.S. 
Vice-Presidents. 
Professor D. NOEL PATON, M.D., B.Sc., LL.D., F.R.C. P.E., F.R.S. , Professor of Physiology, 
University, Glasgow. 
Professor A. ROBINSON, M.D., M.R.C.S., Professor of Anatomy, University, Edinburgh. 
Sir GEORGE A. BERRY, M.B., C.M., LL.D., F.R.O.S.E. 
Professor WILLIAM PEDDIE, D.Sc., Professor of Natural Philosophy in University College, 
Dundee. 
Principal Sir JAMES ALFRED EWING, K.C.B., M.A., B.Sc., LL.D., M.Inst.C.E., F.R.S., 
Principal, University of Edinburgh. 
Professor JOHN WALTER GREGORY, D.Sc., F.R.S., Professor of Geology, University of 
Glasgow. 
General Secretary. 
CARGILL G. KNOTT, D.Sc., LL.D., F.R.S. 
Secretaries to Ordinary Meetings. 
Professor E. T. WHITTAKER, Sc.D., F.R.S., Professor of Mathematics, University, Edinburgh. 
Professor J. H. ASHWORTH, D.Sc., F.R.S,, Professor of Zoology, University, Edinburgh. 
Treasurer. 
JAMES CURRIE, M.A., LL.D. 
Curator of Library and Museum. 
A. CRICHTON MITCHELL, D.Sc., Hon. D.Sc. (Geneva). 
Councillors. 
Professor R. A. SAMPSON, M.A., D.Sc., 
F.R.S. 
Professor J. LORRAIN SMITH, M.A., M.D., 
F.R.S. 
W. A. TAIT, D.Sc., M.Inst.C.E. 
Maj. -General W. B. BANNERMAN, C.S.I., 
I.M.S., M.D., D.Sc. 
HENRY MOUBRAY CADELL, of Grange, 
B.Sc. 
Professor ARTHUR ROBERTSON CUSHNY, 
M.A., M.D., LL.D., F.R.S. 
Professor FRANCIS GIBSON BAILY, 
M.A., M.Inst.E.E. 
GEORGE JAMES LIDSTONE, F.F.A., F.I.A. 
ROBERT CAMPBELL, M.A., D.Sc., F.G.S. 
Professor JAMES COLQUHOUN IRVINE, 
C.B.E., Ph.D., D.Sc., F.R.S. 
The Hon. LORD SALVESEN. 
Professor J. ARTHUR THOMSON, M.A., 
LL.D. 
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