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 |
D354/1 | Report on the duties of the private constable at Codnor Park Works by Frank Hill, P. C. 423. | c.1920 | Butterley Company of Ripley, colliery owners, iron founders, mechanical engineers and brick manufacturers | Derbyshire Record Office |