Correspondence relating to gold mining in Merionethshire. The correspondents include:. Alleyn, H. M., Dolgellau and London, 1935 (4 letters). Barnes, J., Law Union & Rock Insurance, Co. Ltd., Liverpool, 1933 (1). Barnett, T. E. E., Ludlow, 1930 (1). Bell, Bertram, Rhyl, 1933 (1). Blair, A. Campbell, Llandudno, 1933 (1). Borlase, W. H., Windermere, 1930 (2). Bourne, J. R. Wykeham, Withington, Manchester, 1930 (1). Carrington, A. J. Hodgkinson, London, 1930 (3). Chase, E., Llandudno, 1930 (1). Clegg, A. M., Mines Department, London, 1930 (10). Cole, H. W., Mines Department, London, 1930-1931 (2). Coleman, F. J., Mines Department, London, 1930 (2). Davies, A., (North Wales Reporter to the Manchester Guardian), Conwy, 1930 (1). Drinkwater, John R., Crown Receiver, Shrewsbury, 1930 (2). Ellis, M. J. Williams, Blaenau Ffestiniog, 1930-1935 (16). Evans, A. J., Furnace, Llanelli, 1930 (4). Evans, Einion, Dolgellau, 1930-1935 (9). Eyles, Herbert C., Office of Commissioners of Crown Lands, London, 1930 (2). Flewin, A. E., Dolgellau, 1931, 1933 (2). George, William, Barmouth, 1930 (1). Griffith, G., Dolgellau, 1930 (1). Harker & Cable, Engineers, London, 1930 (5). Hayes, H., Unemployment Grants Committee, London, 1930 (1). Herd, W., Office of Commissioners of Grown Lands, London, 1930 (1). Holt, John W., Harrogate, 1930 (2). Hughes Brothers, printers, publishers & bookbinders, Dolgellau, 1930 (1). Huws, W. Pari, Blaenau Ffestiniog, 1930 (1). Jones, D. Pugh, Dolgellau, 1930, 1935 (7). Jones, E. Stuart, Brent Knoll, Somerset, 1930-1931 (3). Jones, Ed., Llanfachreth, 1930-1931 (2). Jones, Evan, Ffestiniog, 1930-1935 (16). Jones, H. Haydn, Tywyn, 1930-1933 (17). Jones, Idris, Dolgellau, 1930 (1). Jones, J.C. Griffith, Western Mail, Cardiff, 1930 (1). Jones, J. W., Penclawdd and Caernarfon, 1930-1934 (19). Jones, John, Penrhyndeudraeth, 1930 (4). Jones, P. Everley, Blaenau Ffestiniog, 1930 (1). Jones, R. Alfred, Tywyn, 1930 (2). Jones, R. D., Bontddu, 1932 (2). Jones, R. Guthrie, Dolgellau, 1930 (1). Jones, Rhys, Barmouth, 1930-1933 (3). Jones, Richard, Bontddu, [n.d.] (1). Jones, Robert, St Asaph, 1930 (2). Leary, Gwilym J., Bala, 1930 (1). Leech, Staphen, Gatley, 1934 (1). Lloyd, G. Ll., Llandudno, 1930 (1). Lloyd, John, Llanuwchllyn, 1930 (3). Macdonald, W. F., Merioneth Mining Co. Ltd, London, 1935-1936 (4). Mansell, G., [Burton-on-Trent], 1930 (2). Matheson Greville, London, 1930 (4). Johnson, Matthey & Co. Limited, Assayers & Melters, London, 1918 (1). Maurice, Richard Energen Food Co. Ltd., London, 1930. Meredith, R. J., [n.d.]. Moffet, J. D., London, 1930 (2). Mottram, C. M., Ormskirk, 1930 (1). Murray, R., Stoke-on-Trent, 1930 (2). Nettlefold, F. J., Merioneth Mining Co. Ltd, London, 1935 (1). Nicholson, F. S., Erdington, Birmingham, 1930 (1). Nightingale, E. C., Dr. Williams' School, Dolgellau, 1930 (1). Opie. W. L., St Asaph, 1930 (8). Owen, Hugh J., Dolgellau, 1930 (10). Palmer, William J., Edgware, Middlesex, [n.d.]. Paton, G. K., North Wales Power Co. Ltd, Conwy, 1930 (4). Pryor, G. H., Mines Department, London, 1930 (1). Roberts, Evan D., Bala, 1930 (1). Read, R., Cambrian News, Aberystwyth, 1934 (1). Ritchie, T. C. Prince Edward Mine, Trawsfynydd, 1930 (2). Roberts, Cadwaladr, Bontddu, 1930-1935 (5). Roberts, Meredydd J. (Y Ford Gron), 1934 (1). Roberts, Richard (Richard Ab Hugh), Bala, 1930 (1). Roberts, William, Perranporth, Cornwall, 1924, 1930 (24), with several enclosures. Sherwood, W., London, 1931 (1). Simon, W. D., Liverpool, 1930 (1). Simpson, G. S., Chester, 1930 (1). Sutton, W. J., Leigh-on-Sea, 1927, 1930 (3). Thomas, Griffith Owen, Aberllefenni, 1930 (1). Thomas, J. R., Dolgellau, 1933 (2). Vaughan, I., Maesybryner, Dolgellau, 1930 (1). Williams, D. J., Crown Mine Agent's Office, Caernarfon, 1930, 1933 (5). Williams, D., Ganllwyd, 1930 (2). Williams, Griffith Jones, Pembrey, 1930 (1). Williams, J. Jones, Dolgellau, 1930 (2). Williams, L., Bala, 1930 (1). Williams, R., Llanuwchllyn, 1930 (1). Williams, W. Evan, 1930, 1932 (8). Williams, William, Ganllwyd, 1930 (1). Wood, A., London, 1936 (1). Wright, H. J., Llanbedr, 1930 (5).