Adams, W., Severn House, Roath Road, Cardiff, Glamorganshire.

Aitken, Henry, Falkirk, North Britain.

Anderson, C. W., St. Hilda’s Colliery, South Shields.

Anderson, Joseph, Solicitor, Neville Hall, Newcastle.

Appleby, Charles Edward, Reinshaw Iron Works, near Chesterfield.

Armstrong, W., Wingate Grange, Ferry Hill, County of Durham.

Ashworth, Henry, The Oaks, near Bolton.

Ashwell, Hatfield, Anchor Colliery, Longton, North Staffordshire.

Attwood, Charles, Holywood House, Wolsingham, Darlington.

Aytoun, Robert, 3, Fettes Row, Edinburgh.

Bagnall, Thomas, jun., Whitby, Yorkshire.

Bailes, Thos., jun., Glaisdale Iron Works, Grosmont, Yorkshire.

Bailey, W. W., Kilburn, near Derby.

Bailey, Samuel, The Pleck, Walsall, Staffordshire.

Barkus, Wm., jun., Broom Hill Colliery, Acklington, Northumberland.

Bartholomew, C., Doncaster, Yorksbire.

Bassett, A., Tredegar Mineral Estate Office, Cardiff Glamorganshire.

Beadier, E., Thorncliffe and Chapeltown Collieries, Sheffield.

Beckett, Henry, Pennover, Wolverhampton.

Bell, John, Normanby Mines, Middlesbro’-on-Tees.

Bell, I. L., Washington, County of Durham.

Bell, T., Thornley Colliery, Ferry Hill.

Berkley, C., Marley Hill Colliery, Gateshead, County of Durham.

Bewick, Thomas J., Allenheads, Haydon Bridge, Northumberland.

Bigland, J., Bedford Lodge, Bishop Auckland, County of Durham.

Binns, C., Claycross, Derbyshire.

Biram, Benjamin, Peasley Cross Collieries, St. Helen’s, Lancashire.

Blackwell, J. Howard.

Bolckow, H. W. F., Middlesbro’-on-Tees, Yorkshire.

Bourne, P., Whitehaven, Cumberland.

Bourne, S., West Cumberland Hematite Iron Works, Workington.

Bourne, Thos. R., Coppull Hall Coal Office, Fishergate, Preston, Lancashire.

Bowie, Alexander, Canonbie Colliery, Canonbie, Carlisle.

Boyd, Edward F., Moor House, Durham.

Boyd, Nelson, M.E., Belfast Foundry, Donegal Street, Belfast.

Braithwaite, Thomas, Eglinton Iron Works, Kilwinning, Ayrshire.

Breckon, J. R., Darlington.

Brogden, James, Tondu Iron and Coal Works, Bridgend, Glamorganshire.

Brown, J., Harbro’ House, Barnsley, Yorkshire.

Brown, J., Whitwell Colliery, Durham.

Brown, John N., 56, Union Passage, New Street, Birmingham.

Brown, Thos. Forster, Gaveller’s Office, Coleford, Gloucestershire.

Brown, Ralph, Ryhope Colliery, Sunderland.

Bryham, William, Rose Bridge, &c., Collieries, Wigan, Lancashire.

Bryham, Wm., jun., Ince Hall, Wigan.

Bunning, Theo. Wood, C.E., Newcastle-upon-Tyne.

Burns, Edward, 14, Pimblett Street, Cheetham, Manchester.

Buxton, William, Snibstone Collieries, near Leicester.

Cadwaladr, R., Broughton Collery, Wrexham, Denbighshire.

Campbell, James, Staveley Works, Chesterfield.

Carr, Charles, Cramlington, Newcastle-upon-Tyne.

Carr, William Cochrane, Blaydon, Newcastle-upon-Tyne.

Carrington, Thomas, jun., Holywell House, Chesterfield.

Chadburn, Becket S., Pixton Collieries, Alpeton, Derbyshire.

Childe, Rowland, Wakefield, Yorkshire.

Cochrane, W., Seghill House, near Cramlington.

Cochrane, C., Woodside Iron Works, near Dudley.

Cockburn, William, Hutton Low Cross Mines, Guisbro’, Yorkshire.

Coke, Richard George, Tapton Grove, Chesterfield, Derbyshire.

Cole, W. R., Bebside Colliery, Morpeth.

Collis, William Blow, Amblecote, Stourbridge, Worcestershire.

Cook, Richard, East Holywell Colliery, Earsdon, Newcastle-upon-Tyne.

Cooke, John, 5, Mulberry Street, Darlington.

Cookson, Norman, Newcastle-upon-Tyne.

Cooksey, Joseph, West Bromwich, Staffordshire.

Cooksey, J. H., West Bromwich, Staffordshire.

Cooper, Philip, Rotherham Colliery, Rotherham, Yorkshire.

Cooper, Thomas, Park Gate Colliery, Rotherham, Yorkshire.

Cope, J., Pensnett, Dudley, Worcestershire.

Cossham, H., Hill House, Bristol, Somersetshire.

Coulson, W., Crossgate Foundry, Durham.

Cowen, Joseph, jun., Blaydon Burn, Newcastle-upon-Tyne.

Coxon, S. B., Usworth Colliery, Washington Station, County of Durham.

Crawford, T., Littletown Colliery, Durham.

Crawhall, G. E., St. Ann’s Rope Works, Newcastle-upon-Tyne.

Crawshay, Edwin, Abbot’s Woods, Newnham, Gloucestershire.

Crofton, J. G., Bowden Close Colliery, Crook, Darlington.

Crone, S. C., Killingworth Colliery, Newcastle-on-Tyne.

Croudace, Thos., Waratah, near Newcastle, New South Wales.

Curry, James, Turston, Pontefract.

Daglish, J., Belmont Hall, Durham.

Dakers, Thomas, jun., Willington Colliery, Durham.

Darlington, James, Springfield House, Coppull, near Chorley, Lancashire.

Darlington, John, Moorgate Street Chambers, London, E.C.

Davison, A., Hastings Cottage, Seaton Delaval, Newcastle-upon-Tyne.

Davidson, James, Newbattle Colliery, Dalkeith.

Deane, John, Pencaitland Colliery, Tranent, Haddingtonshire, N.B.

Dees, J., Whitehaven, Cumberland.

Dennis, Henry, Brynyr Owen, Ruabon, Denbighshire.

Dickinson, W. R., South Derwent Colliery, Annfield Plain, Gateshead.

Dixon, George, Whitehaven, Cumberland.

Dobson, S., Halswell Cottage, Cardiff; Glamorganshire.

Dorning, Elias, 41, John Dalton Street, Manchester.

Douglas, T., Peases’ West Collieries, Darlington.

Dunn, T., Richmond Hill, Sheffield, Yorkshire.

Dunn, C. E., Thomas, Windsor Bridge Iron Works, Manchester.

Easton, J., Nest House, Gateshead.

Elliot, G., Batley Hall, Crewe.

Elliot, W., Weardale Iron Works, Towlaw, Darlington.

Embleton, T. W., The Cedars, Methley, Leeds.

Evans, William, Ruabon Iron Works, Ruabon.

Feare, G., Camerton Coal Works, Bath.

Fletcher, Jos., C.E, 69, Lowther Street, Whitehaven.

Fletcher, John, Clifton Colliery, Manchester.

Fletcher, Isaac, Clifton Colliery, Workington.

Fletcher, Herbert, Clifton Colliery, Manchester.

Foord, J. B., General Mining Association Secretary, 52, Broad Street, London.

Forster, J. H., Old Elvet, Durham.

Forster, G. B., Backworth, Newcastle-upon-Tyne.

Forster, Thomas E., 7, Ellison Place, Newcastle-upon-Tyne.

Fothergill, Joseph, Cowpen and North Seaton Office, Quayside, Newcastle-upon-Tyne.

Fowler, Geo., Donisthorpe, Ashby-de-la-Zouch, Leicestershire.

Firth, William, Birley Wood, Leeds.

Firth, S., Manchester.

Fryar, Mark, Team Colliery, Gateshead.

Gainsford, William Dunn, Darnall Hall, Sheffield.

Gainsford, Thos. R., 18, York Place, Leeds.

Gardner, M. B., Tondu Iron and Coal Works, Bridgend, Glamorganshire.

Gillett, F. C., 5, Wardwick, Derby.

Gilroy, G., Ince Hall Colliery, Wigan, Lancashire.

Goddard, William, C.E., Golden Hill Colliery, Longton, North Staffordshire.

Gooch, G. H., Lintz Colliery, Gateshead.

Gott, Wm. L., Brancepeth Colliery, Durham.

Greeves, J. O., Roundwood Colliery, Horbury, Wakefield, Yorkshire.

Green, Wm., jun., 6, St. Mary’s Terrace, Newcastle-upon-Tyne.

Greener, Thos., Etherley Colliery, Darlington.

Greenwell, G. C., Poynton and Worth Collieries, Stockport, Cheshire.

Haggie, P., Gateshead.

Hales, George, Broncoed, Mold.

Hall, T. Y., 11, Eldon, Square, Newcastle-upon-Tyne.

Hall, William F., Kelloe Colliery, Ferry Hill.

Harden, J. W., Folshill Colliery, Coven try, Warwickshire.

Harper, Matthew, Whitehaven, Cumberland.

Harrison, T. E., C.E., Central Station, Newcastle-upon-Tyne.

Harrison, Robert, Eastwood Collieries, Nottingham.

Harrison, John G., Chilton Offices, Ferryhill.

Hawthorn, R., C.E., Engineer, Newcastle-upon-Tyne.

Hawthorn, W., C.E., Engineer, Newcastle-upon-Tyne.

Herdman, John, Park Crescent, Bridgend, Glamorganshire.

Heath, Robert, Biddulph Valley Coal and Iron Works, Stoke-upon-Trent.

Heckels, R., Pensher House, Fence Houses.

Hedley, Edward, Osmaston Street, Derby.

Hedley, W. H., South View, Crook, Darlington.

Hedley, J. H.

Heppell, Thomas, Little Town Colliery, Durham.

Hetherington, David, Netherton, Morpeth.

Hewlett, Alfred, Haigh Colliery, Wigan, Lancashire.

Hindhaugh, Thos. S., Newbury, near Bath.

Higson, Jacob, 94, Cross Street, Manchester.

Higson, P., jun., Brookland, Swinton, Manchester.

Hilton, T. W., Haigh, Wigan.

Hodgson, R., Engineer, Whitburn, Sunderland.

Homer, Charles S., Chatterley, Tunstall.

Hood, Archibald, Whitehill Colliery, Lasswade, Edinburgh.

Horsley, W., Whitehill Point, Percy Main.

Horsfall, J. J., Fanbottom Colliery, Ashton-under-Lyne.

Horton, T. E., Prior’s Lee Hall, Shiffnal, Shropshire.

Howard, Wm. Frederick, Staveley Works, Chesterfield, Derbyshire.

Hudson, James, Wooley Colliery, Darton, Barnsley, Yorkshire.

Hunt, J. P., Corngreaves, Birmingham.

Hunt, A. H., Pelaw Main Office, Quayside, Newcastle-upon-Tyne.

Hunter, Wm., Moor Lodge, Newcastle-upon-Tyne.

Hunter, William, Morriston, Swansea, Glamorganshire.

Hurst, T. G., Backworth Colliery, Newcastle-upon-Tyne.

Jackson, Frederick John, Ruardean Villa, near Newnham, Gloucestershire.

Jackson, Henry, Astley and Tyldesley Collieries, Tyldesley, Manchester.

Jackson, John, Warren House, Ashby-de-la-Zouch.

Jeffcock, P., Midland Road, Derby.

Jenkins, William, M.E., 4, Woodfield Place, Roath, Cardiff.

Jobling, T. W., Point Pleasant, Wallsend, Newcastle-upon-Tyne.

Johnson, John, Tynemouth.

Johnson, R. S., Haswell, Fence House.

Joicey, John, Urpeth Hall, Fence Houses.

Jones, E., Granville Lodge, Wellington, Salop.

Kenrick, Wm. Wynn, Wynn Hall, near Ruabon, Denbighshire.

Kerr, John, Auchinheath, Leshmahagow, Lanarkshire, N.B.

Kimpster, W., Quay, Newcastle-upon-Tyne.

Knowles, A., High Bank, Pendlebury, Manchester.

Knowles, John, Pendlebury Colliery, Manchester.

Knowles, Thomas, Ince Hall, Wigan.

Knowles, Andrew, jun., Eagley Bank Colliery, Bolton, Lancashire.

Knowles, Kay, Pendlebury, Manchester.

Knowles, R. M., Eagley Bank, Bolton.

Lancaster, John, Kirkless Hall Coal and Iron Works, Wigan.

Lancaster, John, jun., Hunwick and Newfield Collieries, Ferryhill.

Lancaster, Joshua, Kirkless Hall Colliery, Wigan.

Lancaster, Samuel, Kirkless Hall Colliery, Wigan.

Landale, Andrew, Lochgelly Iron Works, Fifeshire, North Britain.

Laverick, George Wm., Zion House, Chesterton, near Newcastleunder-Lyne.

Laws, J., Blyth, Northumberland.

Lever, Ellis, West Gorton Works, Manchester.

Levick, F., jun., Cwrn Celyn and Blaina Iron Works, Newport, Monmouthshire.

Lowe, Wm., jun., Wrexham.

Lewis, T. Wm., Mardy, Aberdare, Glamorganshire.

Lewis, G., Coleorton Colliery, Ashby-de-la-Zouch.

Lewis, Wm. Thos., Mardy, Aberdare, Wales.

Liddell, J. R., Netherton Colliery, Morpeth.

Liddell, M., Tynemouth.

Lindop, James, Bloxwich, Walsall, Staffordshire.

Lishman, Wm., Etherley Colliery, Darlington.

Lishman, Wm., Bunker Hill, Fence Houses.

Livesey, Thomas, Chamber Hall, Hollinwood, Manchester.

Livesey, Clegg, Bradford Colliery, Manchester.

Llewellin, David, Glanwern, Pontypool, Monmouthshire.

Longridge, J., (W. S. Longridge, Oakhurst, Ambergate, Derby.)

Love, Joseph, Brancepeth Colliery, Durham.

Low, Wm., Vron Colliery, Wrexham, Denbighshire.

Maddison, W. P., Thornhill Colliery, Dewsbury, Wakefield.

Maddison, J., Alexander Street, Newcastle-upon-Tyne.

Maddison, W., Coxlodge Colliery, Newcastle-upon-Tyne.

Mallet, Robert, C.E., F.R.S., 11, Bridge Street, Westminster, London, S.W.

Mammet, E., C.E., Barnsley, Yorkshire.

Marley, John, Mining Offices, Darlington.

Marshall, Robert, 10, Three Indian Kings Court, Quayside, Newcastle-upon-Tyne.

Marshall, John, Smithfold Colliery, Little Halton, near Bolton.

Matthews, Richd. F., South Hetton Colliery, Fence Houses.

May, George, North Hetton Colliery, Fence Houses.

Maynard, Charles, Cardiff and Newport Collieries, Machen, Newport, Monmouthshire.

McCulloch, H. J., East Mount, York.

McDonald, Hugh, Standish and Shevington Canal Co., Wigan.

McGhie, Thos., Cannock Chase Colliery, Walsall, Staffordshire.

McGill, Robert, St. Helen’s Colliery, St. Helen’s, Lancashire.

McMurtrie, J., Radstock Colliery, Bath.

Middleton, J., Davison’s Hartley Office, Quay, Newcastle-on-Tyne.

Miller, William, jun., College Street, Whitehaven.

Miller, Robt., Outwood, Wakefield, Yorkshire.

Mitchinson, Robt., jun., Kibblesworth Colliery, Gateshead.

Monkhouse, Joseph, Gilcrux Colliery, Cockermouth.

Morison, David P., Pelton Colliery, Chester-le-Street.

Morris, William, Waldridge Colliery, Chester-le-Street.

Morton, H., Lambton, Fence Houses.

Morton, H. T., Lambton, Fence Houses.

Muckle, John, Manston Collieries, near Leeds.

Mulcaster, H., Colliery Office, Whitehaven.

Mulcaster, Joshua, Crosby Colliery, Maryport.

Mulvany, Wm. Thos., 1335, Carls Thor, Dusseldorf on the Rhine, Prussia.

Murray, T. H., Chester-le-Street, Fence Houses.

Napier, Colin, Westminster Colliery, Wrexham, Denbighshire.

Newall, Robert Stirling, Fern Dene, Gateshead.

Nicholson, William, Seghill Colliery, Newcastle-upon-Tyne.

Nicholson, Marshall, Middleton Hall, Leeds.

North, Frederick, Tipton, Staffordshire.

Oliver, Wm., Stanhope Burn Offices, Stanhope, Darlington.

Oliver, John, Victoria Colliery, Coventry.

Oliver, Geo., Peases’ West Collieries, Darlington.

Palmer, C. M., Quay, Newcastle-upon-Tyne.

Palmer, A. S., Port Mulgrave, Redcar, Yorkshire.

Paton, Wm., Alloa Colliery, Alloa, North Britain.

Peace, Maskell Wm., Solicitor, Wigan, Lancashire.

Pearce, F. H., Bowling Iron Works, Bradford, Yorkshire.

Pease, J. W., Woodlands, Darlington.

Peel, John, Springwell Colliery, Gateshead.

Pilkington, Wm., jun., St. Helen’s, Lancashire.

Potter, E., Cramlington, Newcastle-upon-Tyne.

Potter, W. A., Monk Bretton, Barnsley, Yorkshire.

Powell, T., Coldea, Newport, Monmouthshire.

Ramsay, J. T., Walbottle Colliery, Newcastle-upon-Tyne.

Rayner, J. T., Methley House, Leeds.

Reed, Robert, Felling Colliery, Gateshead.

Rees, Daniel, Lletty Shenkin Colliery, Aberdare, Glamorganshire.

Richardson, Dr., Framlington Place, Newcastle-upon-Tyne.

Richardson, Henry, Backworth Colliery, Newcastle.

Robinson, R., Broughton Colliery, Wrexham, Denbighshire.

Robson, J. S., Butterknowle Colliery, Staindrop, Darlington.

Robson, Neil, 127, St. Vincent Street, Glasgow.

Robson, Thomas, Lumley Colliery, Fence Houses.

Rockwell, Alfd. P., M.A., Norwich, Connecticut, United States, America.

Rose, Thomas, Millfield Iron Works, Bilston, Wolverhampton, Staffordshire.

Ross, A., Shipcote Colliery, Gateshead.

Rosser, Wm., Mineral Surveyor, Llanelly, Carmarthenshire.

Routledge, William, Albion Mines, Pictou, Nova Scotia.

Russell, Robert, Gosforth Colliery, Newcastle-upon-Tyne.

Rutherford, J., South Tyne Colliery, Haltwhistle, Northumberland.

Sanderson, R. B., West Jesmond, Newcastle-upon-Tyne.

Sanderson, Thomas, Seaton Delaval, Newcastle-upon-Tyne.

Seddon, Wm., Lower Moor Collieries, Oldham, Lancashire.

Shield, Hugh, Woodifield and Whitelee Collieries, Crook, Darlington.

Shortreed, Thos., Manchester.

Simpson, L., South America, per E. Simpson, Dipton, Gateshead.

Simpson, R., Townley Office, 4, Queen Street, Quay, Newcastleupon-Tyne.

Simpson, John Bell, Hedgefield House, Blaydon.

Smith, F., Bridgewater Offices, Manchester.

Smith, J., jun., Monkwearmouth Colliery, Sunderland.

Smith, Edmund J., 14, Whitehall Place, Westminster, London, S.W.

Sopwith, T., 43, Cleveland Square, London, W.

Southern, G. W., Chilton Hall, Ferry Hill.

Southern, Robert, Coxhoe Colliery, Ferryhill.

Spark, H. K., Darlington, County of Durham.

Spencer, W., West Staveley Colliery, Chesterfield.

Steavenson, A. L., Skelton Mines, Guisbro’, Yorkshire.

Steel, Charles R., Ellenborough Colliery, Maryport, Cumberland,

Stenson, W. T., Whitwick Colliery, Coalville, near Leicester.

Stephenson, George R., 24, Great George Street, Westminster, London, S.W.

Stobart, H. S., Witton-le-Wear, Darlington.

Stott, James, Basford Hall, Stoke-on-Trent.

Sutcliffe, John C., North Gawber Colliery, Barnsley.

Swallow, R. T., Pontop Colliery, Gateshead.

Swallow, John, Harton Colliery, South Shields.

Taylor, H. Earsdon, Newcastle-upon-Tyne.

Taylor, H., Tynemouth.

Taylor, J., Earsdon, Newcastle-upon-Tyne.

Telford, W., Cramlington, Newcastle-upon-Tyne.

Thompson, John, Marley Hill Colliery, Gateshead.

Thompson, John, Field House, Hoole, Chester.

Thompson, T. C., Milton Hall, Carlisle, Cumberland.

Thompson, Astley, Truro, near Cardiff.

Thomson, Alex., Killarnie Colliery, Dunfermline, N.B.

Thorman, John, Ripley, Derbyshire.

Tone, John F., C.E., Westgate Street, Newcastle-upon-Tyne.

Trotter, J., Newnham, Gloucestershire.

Truran, Matthew, Dowlais Iron Works, Merthyr Tydvil, Glamorganshire.

Vaughan, John, Middlesbro’-on-Tees.

Vaughan, Thomas, Middlesbro’-on-Tees.

Varley, James, Waterloo Foundry, St. Helen’s, Lancashire.

Verner, Albert, Durham.

Wales, T. E., Brunswick Place, Swansea, Wales.

Ward, Henry, Priestfield Iron Works, Oaklands, Wolverhampton.

Wardell, Frank N., Hetton Colliery, Fence Houses.

Ware, W. H., The Ashes, Stanhope, Weardale.

Warrington, John, Kippax, near Leeds.

Watkin, Wm. J. L., Pemberton Colliery, Wigan.

Watson, W., High Bridge, Newcastle-upon-Tyne.

Watson, Joseph J. W., No. 10, Rue de Calvaire, Nantes, Loire Infre.

Webster, R. C., Ruabon Collieries, Ruabon, Denbighshire.

Weeks, John G., Machen, Newport, Monmouthshire.

Willis, James, Washington Colliery, Washington Station, County of Durham.

Wilmer, F. B., Usworth Colliery, Washington Station, County of Durham.

Wilson, J. B., Haydock, near St. Helen’s, Lancashire.

Wilson, R., Flimby Colliery, Maryport, Cumberland.

Wilson, J. Straker, Ruardean Villa, near Newnham, Gloucestershire.

Wilson, T. M., Forest Hall, Benton, Newcastle-upon-Tyne.

Wood, C. L., Black Boy Colliery, Bishop Auckland.

Wood, Lindsay, Hetton Colliery, Fence Houses.

Wood, N., Hetton Hall, Fence Houses.

Wood, W. H., West Hetton, Ferry Hill.

Wood, John, Flockton Collieries, Wakefield, Yorkshire.

Wood, William O., Brancepeth Colliery, Durham.

Woodhouse, J. T., Midland Road, Derby.

Wright, C., Tylden, Shireoak Colliery, Worksop, Nottinghainshire.