Yorkshire Naturalists’ Union: Annual Report, 1910. 77 
The Presidency for 1911 has been accepted by Dr. Alfred 
Harker, M.A., F.R.S., of St. John’s College, Cambridge. 
The Union wishes to record its indebtedness to its retiring 
President, Prof. A. C. Seward, M.A., F.R.S., of Cambridge, for 
his services during the year. 
Other Officers—In addition to the Presicent, Divisional 
Secretaries, Local Treasurers, etc., already referred to, the follow- 
ing officers of the Union were elected for Ig11 :— 
Delegate to the British Association—Mr. T. Sheppard. 
Auditors—Messrs J. W. Stather and J. F. Robinson. 
Hon. Treasurer—Mr. H. Culpin, Doncaster. 
Hon. Secretary—Mr. T. Sheppard, Hull. 
LIST OF SOCIETIES 
Affiliated with the Yorkshire Naturalists’ Union, with the 
addresses of the Secretaries. 
BarRNSLEY NATURALISTS’ SociETY.—H. Wade, ro Pitt Street, Barnsley. 
BootHam ScHooLt NAtTuRAL History SocrEty.—T. H. Knight, Bootham: 
School, York. 
BRADFORD SCIENTIFIC ASSOCIATION.—A. Smith, Springfield, Guisley, near 
Leeds. 
BRADFORD NATURAL History AND MICROSCOPICAL SOCIETY.—F. Jowett, 
2 Vincent Street, Bradford. 
BARNOLDSWICK AND EARBY SCIENTIFIC SociETY.—F. J. Garratt, 20 Mosley 
Street, Barnoldswick. 
CLEVELAND NATURALISTS’ FIELD CLuB.—F. Elgee, 23 Kensington Road, 
Middlesborough. 
CRAVEN NATURALISTS’ AssocIaATION.—T. H. Holmes, 20 Castle View Terrace,. 
Skipton. 
CROSSHILLS NATURALISTS’ SocrETY.—J. Holmes, 9 Campbell Street, Crosshills. 
DARLINGTON and TEESDALE NATURALISTS’ FreLD CLuB.—Prof. A. C. Dixon, 
12 Kendrew Street, Darlington. 
DONCASTER GRAMMAR ScHooL NATURAL History Socrety.—H. V. Corbett, 
9g Priory Place, Doncaster. 
DONCASTER SCIENTIFIC SoctETY.—G. H. Greenslade, Eastfield, Doncaster. 
East Ripinc Nature Strupy Assocration.—W, J. Algar, School House, 
Lockington, near Beverley. 
ELianp Natura.ists’ Socretry.—G. H. Barrett, 111 Park Road, Elland. 
GOOLE SCIENTIFIC SociETY.—T. W. Hiley, 28 North Street, Goole. 
GREETLAND AND WEST VALE NATURALISTS’ SociETY.—W. Moore, 15 Crosshill, 
Greetland. 
Hatirax SCIENTIFIC SociETY.—F. Barker, 11 Hall Street, Halifax. 
HEBDEN BRIDGE LITERARY AND SCIENTIFIC SociETY.—E. B. Gibson, Croft 
Terrace, Hebden Bridge. 
HECKMONDWIKE NATURALISTS’ SociETy.—G. W. Parker, 13 Vernon Rd., 
Heckmondwike. 
HUDDERSFIELD NATURALISTS’ AND PHOTOGRAPHIC SocrEtTy.—C. Mosley, 213 
Lockwood Road, Lockwood, Huddersfield. 
Hurt Co-OperaTIVE FIELD Naturatists’ CLus.—E. Pittaway, 4 Henley 
Villas, Adderbury Grove, Beverley Road, Hull. 
Huy Junior Fretp Naturattsts’ CLus.—A. J. Moore, 9 Brook Street, Hull. 
Hutt GEoLoaIcat Society.—J. W.Stather, Brookside, Newland Park, Hull. 
Igit Jan. tr. 
