D308 | Morley Park and Alderwasley Ironworks and Mines | [20th cent] | Morley Park and Alderwasley Ironworks And Mines | Derbyshire Record Office |
D353 | Butterley Company of Ripley, colliery owners, iron founders, mechanical engineers and brick... | [20th cent] | Butterley Company of Ripley, colliery owners, iron founders, mechanical engineers and brick manufacturers | Derbyshire Record Office |
D354 | Butterley Company of Ripley, colliery owners, iron founders, mechanical engineers and brick... | c1920 | Butterley Company of Ripley, colliery owners, iron founders, mechanical engineers and brick manufacturers | Derbyshire Record Office |
D355 | Butterley Company of Ripley, colliery owners, iron founders, mechanical engineers and brick... | (1861)-[c1960s] | Butterley Company of Ripley, colliery owners, iron founders, mechanical engineers and brick manufacturers | Derbyshire Record Office |
D356 | Butterley Company of Ripley, colliery owners, iron founders, mechanical engineers and brick... | 19th cent | Butterley Company of Ripley, colliery owners, iron founders, mechanical engineers and brick manufacturers and other papers | Derbyshire Record Office |
D482/4 | Unidentified | 1848 | Unidentified | Derbyshire Record Office |
D503 | Butterley Company of Ripley, colliery owners, iron founders, mechanical engineers and brick... | 1675-20th cent | Butterley Company of Ripley, colliery owners, iron founders, mechanical engineers and brick manufacturers | Derbyshire Record Office |
D626 | Pickersgill and Frost of Langley Mill, iron founders | [late 19th-mid 20th cent] | Pickersgill and Frost of Langley Mill, iron founders | Derbyshire Record Office |
D982 | Eagle Star Foundry, Belper (Smedley Bros) | c.1890-1970 | Eagle Star Foundry, Belper (Smedley Bros) | Derbyshire Record Office |
D1016 | Sheepbridge Rolling Mills Ltd | 1899- 1969 | Sheepbridge Rolling Mills Ltd | Derbyshire Record Office |
D1185 | Staveley Ironworks | 1865-1969 | Staveley Ironworks | Derbyshire Record Office |
D1333 | Haslam Foundry and Engineering Co Ltd, electrical and refrigerating machinery manufacturers, Derby | 1882-1912 | Haslam Foundry and Engineering Co Ltd, electrical and refrigerating machinery manufacturers, Derby | Derbyshire Record Office |
D1438 | Sheepbridge Works, Chesterfield | 1952 | Sheepbridge Works, Chesterfield | Derbyshire Record Office |
D1516 | James Oakes & Co Ltd: Alfreton Iron Works (1801-1978) of Riddings, iron smelting works | 1883 | James Oakes & Co Ltd: Alfreton Iron Works (1801-1978) of Riddings, iron smelting works | Derbyshire Record Office |
D1522 | Haslam Foundry and Engineering Company Ltd: business records | c1900-1935 | Haslam Foundry and Engineering Company Ltd, Derby | Derbyshire Record Office |
D1721 | Staveley Works Civil Defence Committee | 1919-1957 | Staveley Works Civil Defence Committee | Derbyshire Record Office |
D1851 | Bryan Donkin Company Ltd of Chesterfield (1902-c1997), formerly of Bermondsey, Surrey (1803-1902... | 18th-20th cent | Bryan Donkin Company Ltd of Chesterfield (1902-c1997), formerly of Bermondsey, Surrey (1803-1902), engineering firm | Derbyshire Record Office |
D1852 | Wingerworth Iron Company, iron founders | 1897 | Wingerworth Iron Company, iron founders | Derbyshire Record Office |
D1913 | Chesterfield mining engineering partnership articles | 1879 | Unidentified | Derbyshire Record Office |
D1957 | Birley Hay Forge, near Ridgeway | [20th cent] | Birley Hay Forge, near Ridgeway | Derbyshire Record Office |