Atkinson, W. N., H.M. Inspector of Mines, Newcastle, Staffordshire

Atkinson, J. B., H.M. Inspector of Mines, 10, Foremount Terrace, Glasgow

Barnes, Alfred, Ashgate Lodge, Chesterfield

Clark, W. F., The Poplars, Aldridge, near Walsall

Cochrane, W., St. John's Chambers, Grainger Street West, Newcastle-upon-Tyne

Cole, R. Heath, Endon, Stoke-upon-Trent

Daglish, John, Rothley Lake, Cambo, R.S.O., Northumberland

Forster, G. B., 3, Eldon Square, Newcastle-upon-Tyne

Lewis, George, Albert Street, Derby (Ex-Officio, Past-President)

Mitchell, Geo. A., 63, Bath Street, Glasgow

Mitchell, Joseph, Mining Offices, Barnsley

Nevin, J., Littlemoor House, Mirfield

Simpson, J. B., Bradley Hall, Wylam-upon-Tyne

Sopwith, A., Cannock Chase Collieries, near Walsall (Ex-Officio, Past-President)

Spencer, W., Southfields, Leicester

Steavenson, A. L., Durham

Strick, J., Bar Hill, Madeley, Staffordshire

Bainbridge, Emerson, Nunnery Colliery Offices, Sheffield

Barrowman, James, Staneacre, Hamilton, N.B.

Benson, T. W., 11, Newgate Street, Newcastle-upon-Tyne

Bewick, T. J., Broad Street House, Old Broad Street, London, E.C.

Binns, G. J., Netherseal Colliery, Burton-upon-Trent

Blackett, W. C., Acorn Close, Sacriston, Durham

Brown, M. Walton, Westmorelands, Low Fell, Gateshead-upon-Tyne

Brown, T. Forster, Guildhall Chambers, Cardiff

Chambers, A. M., Thorncliffe Collieries, near Sheffield

Coke, G. E., 65, Station Street, Nottingham

Deacon, M., Blackwell Collieries, Alfreton

Forgie, J. T., Bothwell Collieries, Bothwell, Glasgow

Forster, T. E., 3, Eldon Square, Newcastle-upon-Tyne

Garforth, W. E., West Riding Colliery, Normanton

Grant, Alex. M., Gardenhill, Kilmarnock, N.B.

Haines, J. Richard, Adderley Green Collieries, Stoke-upon-Trent

Hastie, James, Greenfield Colliery, Hamilton, N.B.

Hayward, W. J., West Bromwich

Head, J., 47, Victoria Street, Westminster, London, S.W.

Heath, W., Sneyd House, Burslem, Stoke-upon-Trent

Howard, W. F., 15, Cavendish Street, Chesterfield

Jackson, J., Stubben Edge, Chesterfield

Lawrence, H., Grange Iron Works, Durham

Leach, C. C., Seghill Colliery, Northumberland

Lewis, H., Annesley Colliery, Nottingham

Lewis, W. T., Sir, Mardy, Aberdare

Longbotham, J., Barrow Collieries, Barnsley

Longden, J. A., Stanton-by-Dale, near Nottingham

May, G., Harton Colliery Offices, near South Shields

Mills, M. H., Mansfield Woodhouse, Mansfield

Mitchell, T. W. H., Mining Offices, Barnsley

Moore, Ralph, 13, Clairmont Gardens, Glasgow

Palmer, Henry, East Howle Colliery, near Ferryhill

Parrington, M. W., Wearmouth Colliery, Sunderland

Peake, H. C., Walsall Wood Colliery, Walsall

Rhodes, C. E., Aldwarke Main and Car House Collieries, Rotherham

Robson, T. O., Chowdene Cottage, Low Fell, Gateshead-upon-Tyne

Ronaldson, J. M., H.M. Inspector of Mines, 44, Athole Gardens, Glasgow

Rowan, Fred J., 121, West Regent Street, Glasgow

Roxburgh, Alex., Alloa Colliery, Alloa, N.B.

Silvester, F., Newcastle, Staffordshire

Smith, Alex., Colmore Chambers, 3, Newhall Street, Birmingham

Thorneycroft, Wallace, Merryton Colliery, Hamilton, N.B.

Wain, Edward B., Whitfield Collieries, Norton-in-the-Moors, Stoke-upon-Trent

Wood, Lindsay, The Hermitage, Chester-le-Street

Wood, W. O., South Hetton, Sunderland

Wrightson, T., Stockton-upon-Tees

Benson, John G., Newcastle-upon-Tyne

Guthrie, Reginald, Neville Hall, Newcastle-upon-Tyne

Brown, M. Walton, Neville Hall, Newcastle-upon-Tyne

Atkinson, J. B., H.M. Inspector of Mines, 10, Foremount Terrace, Glasgow

Atkinson, W. N., H.M. Inspector of Mines, Newcastle, Staffordshire

Beattie-Scott, W., H.M. Inspector of Mines, Great Barr, near Birmingham

Bell, Thomas, H.M. Inspector of Mines, Durham

Foster, C. Le Neve, H.M. Inspector of Mines, Llandudno

Gerrard, John, H.M. Inspector of Mines, Worsley, Manchester

Hall, Henry, H.M. Inspector of Mines, Rainhill, Lancashire

Hedley, J. L., H.M. Inspector of Mines, 2, Devonshire Terrace, Newcastle-upon-Tyne

Martin, J. S., H.M. Inspector of Mines, Clifton

Robson, Joseph T., H.M. Inspector of Mines, Swansea

Ronaldson, J. M., H.M. Inspector of Mines, 44, Athole Gardens, Glasgow

Stokes, A. H., H.M. Inspector of Mines, Greenhill, Derby

Wardell, Frank N., H.M. Inspector of Mines, Wath-upon-Dearne, near Rotherham

Clowes, Frank, Prof., University College, Nottingham

Mello, J. M., Rev., Mapperley Vicarage, near Derby

Armstrong, G. F., Prof., The University, Edinburgh

Green, A. H., Prof., 137, Woodstock Road, Oxford

Miall, L. C., Prof., Yorkshire College, Leeds

Rucker, Errington, Prof., Science and Art Department, South Kensington, London, S.W.

Russell, R., Prof., 1, Sea View, St. Bees, Carnforth

Thorpe, T. E., Prof., Science and Art Department, South Kensington, London, S.W.

Moore, Ralph, 13, Clairmont Gardens, Glasgow

Ravensworth, Earl of, The Right Honourable the, Ravensworth Castle, Gateshead-upon-Tyne

Bedson, P. Phillips, Prof., Durham College of Science, Newcastle-upon-Tyne

Brady, G. S., Prof., Durham College of Science, Newcastle-upon-Tyne

Brassert, Dr., Berghauptmann, Bonn-am-Rhein, Prussia

Dickinson, Jos., South Bank, Pendleton, Manchester

Garnett, William, Prof., 13, Spring Gardens, London, S.W.

Gurney, H. P., Rev., Principal of the Durham College of Science, Newcastle-upon-Tyne

Herschel, A. S., Prof., Observatory House, Slough, Bucks

Lake, The Very Rev. Dr., Dean of Durham

Lebour, G. A., Prof., Durham College of Science, Newcastle-upon-Tyne

Longridge, J. A., Greve d'Ayette, Jersey

Merivale, John H., Togston Hall, Acklington, Northumberland

Stroud, H., Prof., Durham College of Science, Newcastle-upon-Tyne

Vuillemin, E., Mines d'Aniche, Nord, France

Atkinson, W. N., H.M. Inspector of Mines, Newcastle, Staffordshire

Makepeace, Hugh R., H.M. Inspector of Mines, Newcastle, Staffordshire

Oswald, R. P. W., H.M. Inspector of Mines, 10, Rose Bank, Whitehaven

Poole, Henry Skiffington, Acadia Coal Company, Ltd., Stellarton, Nova Scotia

Sawyer, A. R., P.O. Box 2233, Johannesburg, Transvaal, and 40, Brompton Square, London, S.W.

Stuart, C. M., St. Dunstan's College, Lewisham

Lancaster, W. J., Colmore Row, Birmingham

Lapworth, C., Prof., Mason College, Birmingham

Moore, Ralph, 13, Clairmont Gardens, Glasgow

Morley, G. H., Mason College, Birmingham

Poynting, J. H, Prof., Mason College, Birniingham

Smith, R. H., Prof., Mason College, Birmingham

Tylden, W. A., Prof., Mason College, Birmingham