OFFICERS AND COUNCIL 
(Elected at the Annual General Meeting. Sheffield. Xoveniber 711), 19(17). 
President. 
The Marquis of Rirox. K.C4. 
Vice-Presidents. 
Eaki- Fitzwilliam. / 
Earl of Wharncliffe. 
Earl of Crewe. 
Viscount Halifax. 
H. Clifton- Sorby, LL.l)., F.R.S. 
Walter Morrison, J.P. 
Sir AValter Stanjioi'E, K.C.B. 
W. H. HUDDLESTON, F.R.S. 
J. Ray Eddy, F.G.S. 
David Forsyth, D.Sc., M.A. 
Walter Rowley, F.G.S., F.S.A. 
Sir Christopher Fubness, M.P.. 
D.L. 
J. T. Atkinson, J.R. 
Prof. Percy F. Kendall, M.8c., 
F.G.S. 
Rev. W. Lower Carter, M.A., 
F.G.S. 
Honorary i reasurer. 
W. Simpson, F.G.8. 
Honorary Secretaries. 
Rev. W. Lower Carter, M.A., F.G.S., and Cosmo Johns, F.G.S. 
M.I.Mech.E. 
Honorary Librarian. 
A. R. Dwerryhouse, D.Sc. 
Honorary Editor of Proceedings, 
A. R. Dwerryhouse, D.Sc. 
Honorary Auditor. 
F. W. Branson. F.C.S., F.LC. 
J. E. Bedford, F.G.S. 
Godfrey Binoley. 
F. W. Branson, F.C.S., F.LC. 
J. J. Burton. 
H. CULPIN. 
A. R. Dwerryhouse, D.Sc, F.G.S. 
Council. 
I 
Edwin Hawkes worth. 
J. H. Howarth, J.P., F.G.S. 
Rev. C. T. Pratt, M.A. 
Thomas Sheppard, F.G.S. 
Prof. G. R. Thompson, B.Sc. 
E. D. W^ELLBURN. F.(t.S. 
Barnsley : Vacant. 
Bradford: J. E. Wilson, F.G.S. 
Colne: ALBERT WlLMORE, B.Sc, 
F.C.S., F.G.S. 
Driffield: Rev. E. M. Cole, M.A.. 
F.G.S. 
Halifax: J. W. Sutcliffe. 
Harrogate: J. T. Simpson, J.P. 
Hudderstield : Alfked Sykes, J.P. 
Hull: John W. Stather, F.G.S. 
Leeds: H. Crowther, F.R.M.S. 
Local Secretaries. 
I Liverpool 
J. LoMAS, A.R.C.S., 
F.G.S. 
Middlesbrough: W. Y. Veitch, 
F.G.S. 
Sheffield: Cosmo Johns, F.G.S. 
Skipton : J. J. Wilkinson. 
Wakefield : C. W. Fennell, 
F.G.S. 
Wensleydale: W. Horne, F.G.S. 
York: Rev. W. Johnson, B.A., 
B.Sc. 
