Records of the Rhymney Iron Company including surface and mineral plans, 1837-1853; Journals, 1836-1909; Invoice books, 1836-1901; Iron, coal and coke ledgers, 1836-1910; Invoices, 1840-1863; Stock inventory, 1848; Account and cash books, 1810-1921; Sales records, 1885-1939; Stores ledgers, 1911-191...

Title deeds and associated papers 1833-1899 and undated (c1821-1899) concerning lands, properties, minerals and collieries in the parishes of Aberystruth, Llanelly (Brecknockshire), Abertillery and Blaenavon; miscellaneous papers including correspondence, maps, plans, probate documents, schedules et...

Cwmbran Works: administrative records, 1921-1943, including General Manager's monthly reports; financial records, 1895-1942, including statements, balance sheets, papers concerning income tax etc.; records relating to plant, 1920-1933; personnel records, 1913 and undated (19th century); estate recor...

Please note that the items described below form only a small part of the collection as a whole.
Deeds etc. concerning J.Marsh and Sons Ltd (Coal Merchants of Abergavenny), 1904-1930; mineral leases etc. Coytea Kallen, Monith Newith, 1738-1794.
Industrial records: including records relating to ...

Records of Messrs Bennett and Sayer of Derby, 1929-1966, comprising customer correspondence and financial records relating to Alteryn Brick Company, near Newport, 1929; the Beaufort Sanitary Pipe and Brick Company, 1930-1935; Mr D. Burk, Caerleon, 1934; the Ebbw Vale Steel, Iron and Coal Company Ltd...

Title deeds (parishes of Aberystruth, Bedwellty and Llanelly), 1538-1932; counterpart building leases, 1825-1899; sale catalogues, 1881-1882; maps and plans, [c. 1759]-1874 (some undated); legal papers, 1817-1887; share certificates etc., 1874-1879; Nantyglo and Blaina Ironworks 'internal records', ...

Records relating to Partridge, Jones & Co. Ltd, 1872-1918; Partridge, Jones & John Paton Ltd, 1921-1962; Pontnewydd Sheet and Galvanising Co. Ltd, 1895-1921; Caerleon Works Ltd, 1832-1923; Henry White & Co. Ltd, 1879-1925; Pontypool Works Ltd, 1772-1911; Monmouthshire Tinplates Ltd, 1944-1957; Cruml...

Papers, 1844-1941, of the Williams family of Acre House, Acrefair, mainly comprising letters, including family correspondence and letters received from relatives in Glamorgan, from the Pugh family, and from relatives in the USA, [late 19th cent.]-[early 20th cent.]; letters to the Rev. Ebenezer John...

Deeds and documents relating to Trimsaran Coal, Iron and Steel Company, [c. 1861]-1872; Ynisarwed Resolven Colliery Company, 1866-1875; and Yniscedwyn Iron, Steel, and Coal Company, 1837-1875; and copies of Court Rolls of the Manor of Evenjobb, Radnorshire, 1798-1851....

Papers of John Bedford, 1762-1791, largely relating to his time in South Wales, and deal with iron-making techniques, his interests in experimenting with and improving these techniques, and the state of his own business ventures in forging and quarrying. The papers include notes on iron-making techn...

Papers of W. Emrys Pride, 1936-1987, comprising correspondence and other papers relating to devolution and economic policy, 1969-1978; papers relating to his work as a civil servant, mainly on economic topics, 1940-1978; research papers for his publications, including 'Tinman's progress' (1966), 'Rh...

British Steel Smelters Monthly Reports 1889-1897; Iron & Steel Trades Confederation Minutes and Reports 1966-1971; Correspondence 1916-1972; Union Circulars 1972;
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Contains deeds, leases, rentrolls, plans, and maps relating to land in Brecon (1472), Llanguicke in the lordship of Gower (1505), St Thomas Cilybebyll (1528), Myddfai in Carmarthenshire (1623), the estate of Humphrey Mackworth of Gnoll (Llangyfelach, Cadoxton, Llantwit, Baglan, Glyncorrw...

Title deeds and material relating to the history of the company 1734-1966; account books and ledgers 1863-1956; statements of accounts 1898-1950 and balance sheet 1898; work specifications and processes 1896-1955; company correspondence 1879-1951.
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