Holland, Laurence, J.P., 78, Handsworth Wood Road, Handsworth, Birmingham

Assinder, A. C. F., Monckton, Barnsley, Yorks

Bocking, Thomas G., M.Inst.C.E., Brunel, Southam Road, Hall Green, Birmingham

Brand, Mark, B.Sc., Bairds and Dalmellington, Ltd., Sanquhar, Dumfriesshire

Briggs, D. H. Currer, Major, J.P., M.A., Assoc. M.Inst.C.E., 10, North Hill Road, Headingley, Leeds

Brown, F. M., Rostrevor, Allestree, Derby

Carlow, Charles Augustus, Linnwood Hall, Leven, Fife

Charlton, W. J., O.B.E., H.M. Divisional Inspector of Mines, Prudential Assurance Buildings, 78, King Street, Manchester

Edmond, F., The Grove House, Standish, Wigan

Gardner, M. B., Hillrise, Grove Road, Fenton, Stoke-on-Trent, Staffs

Glass, Robert William, Horden Dene, Easington, Co. Durham

Naylor, A., Acreage House, Shirebrook, Mansfield, Notts

Simpson, Frank Robert, Colonel Sir, Bart., T.D., D.L., Bradley Hall, Wylam, Northumberland

Sneddon, James Balfour, O.B.E., Calderbank House, Mid-Calder, Midlothian

Tate, Robert Simon, B.Sc., J.P., The Grange, Trimdon Grange, Co. Durham

Wheeler, Richard Vernon, Professor, D.Sc., Department of Fuel Technology, The University, St. George's Square, Sheffield 1

Brass, John, M.Inst.C.E., Banks Hall, Cawthorne, Barnsley, Yorks

Cadman, John, Sir, G.C.M.G., D.Sc., M.Inst.C.E., 46, Orchard Court, Portman Square, London, W.1

Deacon, Maurice, M.Inst.C.E., Chase Cliffe, Whatstandwell, Matlock Bath, Derbyshire

Haldane, John Scott, Dr., C.H., M.A., LL.D., F.R.S., Cherwell, Oxford

Holland, Thomas Henry, Sir, K.C.S.I., K.C.I.E., D.Sc., LL.D., F.R.S., Blackford Brae, Edinburgh

Louis, Henry, Professor, M.A., D.Sc., A.R.S.M., M.Inst.C.E., F.I.C., 4, Osborne Terrace, Newcastle-upon-Tyne 2

Mitchell, George Arthur, Sir, J.P., MA., F.R.S.E., 4, West Regent Street, Glasgow, C.2

Mitton, Henry Eustace, J.P., M.Inst.C.E., F.S.I., The Mantles, Blyth, Worksop, Notts

Moore, Robert Thomas, D.Sc., M.Inst.C.E., 142, St. Vincent Street, Glasgow

Thorneycroft, Wallace, F.R.S.E., Strete Ralegh, Whimple, Exeter, Devon

Adam, T. W., M.C., Assoc.M.Inst.C.E., The Smithy, Walton, Wakefield, Yorks

Allott, J. R. L., The Oaklands, Barlaston, Stoke-on-Trent, Staffs

Anderson, Alexander, Flemington Electrical Works, Motherwell, Lanarkshire

Anderson, Robert Simpson, Highfield, Wallsend, Northumberland

Atkinson, A. J. B., Assoc.M.Inst.C.E., 11, Sidmouth Avenue, Newcastle, Staffs

Baird, Dugald, Wemyss Coal Co., Ltd., East Wemyss, Fife

Booth, Frederic Lancelot, O.B.E., M.Inst.C.E, Ashington Colliery, Ashington, Northumberland

Bramall, Ernest E., Allandale, Stoughton Road, Leicester

Brown, Thomas, 53, Bothwell Street, Glasgow

Bryan, A. M., Professor, Dava, 47, Auldhouse Road, East Kilbride, Glasgow

Clark, F. B., Bensley House, Aldridge, Walsall

Clive, Robert, Staindrop Lodge, Chapeltown, Sheffield

Cochran-Carr, William, Fenham Brick and Tile Works, Two Ball Lonnen, Newcastle-upon-Tyne 4

Cumberbatch, I. W., Penrhos, Sandy Lane, Newcastle, Staffs

Daniell, H. E. B., Hedgefield House, Blaydon-upon-Tyne, Co. Durham

Davies, Thomas Greenland, H.M. Divisional Inspector of Mines, Crown Buildings, 63, Westgate Road, Newcastle-upon-Tyne 2

Dixon, H. O., J.P., Lostock Grange, Westhoughton, Bolton, Lancs

Eagar, G. F. F., M.C., Russets, Chevet Lane, Sandal, Wakefield, Yorks

Finlay, John, Wyndwood, Glasgow Road, Uddingston, Glasgow

Fletcher, Clement, T.D., Atherton Hall, Leigh, Lancs

Forgie, James Tennant, Wellhall, Hamilton, Lanarkshire

Brown, E. O. Forster, M.Inst.C.E., Holbrook, Chislehurst, Kent

Gardiner, James, Major, B.A., Haydock Offices, St. Helens, Lancs

Gordon, Kenneth, I.C.I. (Fertilizer and Synthetic Products), Ltd., Billingham, Stockton-on-Tees, Co. Durham

Graham, J. Ivon, M.A., M.Sc., Mining Research Laboratory, The University, Edgbaston, Birmingham 15

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

Hay, Douglas, Professor, M.C., B.Sc., M.Inst.C.E., White Lane House, Chapeltown, Sheffield

Heathcote, C. H., The Woodlands, Woodhouse Road, Mansfield, Notts

Lawton, Thomas A., Deanston, 11, Richmond Drive, Mapperley Park, Nottingham

Lewis, George Alfred, Lt.-Col., C.M.G., T.D., M.A., F.S.I., Midland Road, Derby

Lloyd, W. D., Areley House Private Hotel, Stourport, Worcs

McLaren, Robert, Colinton, 23, Bogton Park, Cathcart, Glasgow

McMillan, W. H., Professor, B.Sc., Department of Mining and Fuels, University College, Shakespeare Street, Nottingham

Mavor, Sam, 9, Crown Gardens, Dowanhill, Glasgow

Mills, Frederick P., F.S.I., M.I.Fire.E., 854, Scotswood Road, Newcastle-upon-Tyne

Morgans, Humphrey M., B.Sc., Australia House, Strand, London, W.C.2

Morrison, Gilbert, Redcroft, Niddrie, Portobello, Midlothian

Moss, K. Neville, Professor, O.B.E., M.Sc., Mining Department, The University, Edgbaston, Birmingham 15

Orchard, Albert J. A., J.P., Holme Close, Eccleston Park, Prescot, Lancs

Peake, T. V., The Grange, Rawnsley, Stafford

Phillips, G., M.C., Micklefield Coal and Lime Co., Ltd., Micklefield, Leeds

Pickering, Basil H., M.C., Denaby and Cadeby Main Collieries, Denaby Main, Rotherham, Yorks

Ridpath, T. R., Blaydon Burn, Blaydon-upon-Tyne, Co. Durham

Rochester, William, Belle Vue, Ryton, Co. Durham

Sinnatt, F. S., Dr., C.B., M.B.E., Fuel Research Station, Blackwall Lane, East Greenwich, London, S.E.10

Smith, George Douglas, 3, Newhall Street, Birmingham 3

Smithson, Hugh F., Airedale Collieries, Ltd., Castleford, Yorks

Todd, Norman Douglas, M.Inst.C.E., Teversal Grange, Teversall, Mansfield, Notts

Walton-Brown, Stanley, M.Sc., Seghill Hall, Seghill, Dudley, Northumberland

Webster, N. E., O.B.E., M.C., Ivydene, Brincliffe Edge Road, Ecclesall, Sheffield 11

Williams, Noah T., B.Sc., Queen's Chambers, 5, John Dalton Street, Manchester 2

Wilson, Robert, 51, Wellshot Drive, Cambuslang, Glasgow

Mitton, Henry Eustace, J.P., M.Inst.C.E., F.S.I., The Mantles, Blyth, Worksop, Notts

Louis, Henry, Professor, M.A., D.Sc., A.R.S.M., M.Inst.C.E., F.I.C., 4, Osborne Terrace, Newcastle-upon-Tyne

Benson, John G., & Sons, 27, Grey Street, Newcastle-upon-Tyne

McDermid, Charles, F.C.I.S., Salisbury House, Finsbury Circus, London, E.C.2

Atkinson, John Boland, 86, St. George's Terrace, Newcastle-upon-Tyne, Northumberland

Bedson, Peter Phillips, Stony Keld, Purley Hill, Purley, Surrey

Haldane, John Scott, C.H., Cherwell, Oxford

Hall, Henry, Sir, I.S.O., Brookside, Chester

Johnstone, Hugh, c/o The United Collieries, Ltd., 109, Hope Street, Glasgow, Lanarkshire

Kelly, William, 817, West Brown Street, Iron Mountain, Michigan, U.S.A.

McLaren, Robert, Colinton, 23, Bogton Park, Cathcart, Glasgow, Lanarkshire

Mottram, Thomas Harry, Sir, C.B.E., The White House, Bessacarr, Doncaster, Yorkshire

Redmayne, Richard Augustine Studdert, Sir, K.C.B., The Grove, Great Baddow, Chelmsford, Essex

Rice, George S., Bureau of Mines, Washington, D.C., U.S.A.

Swasey, Ambrose, Cleveland, Ohio, U.S.A.

Walker, Henry, Sir, C.B.E., H.M. Chief Inspector of Mines, Mines Department, Cromwell House, Dean Stanley Street, Millbank, London, S.W.1