D321 | Jerram and Company of Babington Lane, Derby, heating engineers | 1891-1897 | Jerram and Company of Babington Lane, Derby, heating engineers | Derbyshire Record Office |
D328 | Jones Pottery, Church Gresley | 1810-1900 | Jones Pottery, Church Gresley | Derbyshire Record Office |
D512 | Sharpe Brothers and Company Ltd, Swadlincote, manufacturers of sanitary earthenware | 1860-[20th cent] | Sharpe Brothers and Company Ltd, Swadlincote, manufacturers of sanitary earthenware | Derbyshire Record Office |
D567 | Rolls-Royce Ltd, Derby | 1956-1972 | Rolls-Royce Ltd, Derby | Derbyshire Record Office |
D962 | DP Battery Company of Bakewell, industrial battery manufacturers | 1952 | DP Battery Company of Bakewell, industrial battery manufacturers | Derbyshire Record Office |
D987 | Midland Acid Company, Pye Bridge | 1913-1969 | Midland Acid Company, Pye Bridge | Derbyshire Record Office |
D999 | Kempson & Company, Tar Distillers, of Mansfield and Pye Bridge | 1897-1969 | Kempson & Company, Tar Distillers, of Mansfield and Pye Bridge | Derbyshire Record Office |
D1492 | Whitehall Cotton Mill and Whitehough Paper Mill, Chinley | 1648-1920 | Whitehough Paper Mill, Chinley | Derbyshire Record Office |
D1629 | E & A West Ltd (c1838-1976) of Derby, manufacturers of ferric sulphate and other chemicals | 1875-1976 | E & A West Ltd of Derby, manufacturers of ferric sulphate and other chemicals | Derbyshire Record Office |
D1691 | T G Green and Company of Church Gresley, pottery manufacturers | 1870-1933 | T G Green and Company of Church Gresley, pottery manufacturers | Derbyshire Record Office |
D1734 | John Knowles Company of Mount Pleasant, Wooden Box (later known as Woodville), Terracotta Works | 1904 | John Knowles Company of Mount Pleasant, Wooden Box (later known as Woodville), Terracotta Works | Derbyshire Record Office |
D1806 | H R Mansfield of Church Gresley, sanitary pipe manufacturers | [c1910] | H R Mansfield of Church Gresley, sanitary pipe manufacturers | Derbyshire Record Office |
D1934 | S J Claye Ltd of Long Eaton, wagon works | 1905-1938 | S J Claye Ltd of Long Eaton, wagon works | Derbyshire Record Office |
D2120 | Britannia Wire Mill, Buxworth | early 20th cent | Britannia Wire Mill, Buxworth | Derbyshire Record Office |
D2598 | Hindlow Kiln, Buxton | | Hindlow Kiln, Buxton | Derbyshire Record Office |
D2667 | Buxton Lime Firms Co Ltd and successor companies | [19th-20th cent] | ICI Mond, including Buxton Lime Firms | Derbyshire Record Office |
D2669 | Arthur Clewison of Derby, box manufacturer | 19th-20th cent | Arthur Clewison of Derby, box manufacturer | Derbyshire Record Office |
D2696 | Sanderson & Holmes of Derby, coach builders/motor car body builders, and predecessors | 1792-2005 | Sanderson & Holmes of Derby (1923-c1970), coach builders/motor car body builders | Derbyshire Record Office |
D2696/H | Holmes & Co. of Derby (1803-1923), Burton-on-Trent, Lichfield, London and Sheffield, coach... | 1813-1923 | Holmes & Co. of Derby (1803-1923), Burton-on-Trent, Lichfield, London and Sheffield, coach builders & harness makers | Derbyshire Record Office |
D2696/S | F. Sanderson & Sons of Derby (1884-1923), coach builders/motor car body builders | [c1905]-[c1970s] | F. Sanderson & Sons of Derby (1884-1923), coach builders/motor car body builders | Derbyshire Record Office |