Denby Drury-Lowe Colliery scaling book Used to record measurements of coal worked underground, including tracings of plans stuck on opposite pages Also relating to other collieries, organisations and groups, comprising Butterley Company, owners of Kidsley Park and Smalley minerals, Denby Glebe, Denby Estate, West Hallam Colliery, Denby Pottery, Kilburn Coal Limited, Mapperley Colliery, Stanley Colliery, Smalley Colliery, Whiteley Colliery, Denby Brickworks and Clay Mine, Ryefield Colliery, Denby Iron and Coal Company, Shipley Collieries, premises of W.H. & J. Slater, and Horsley Colliery, for workings damaging or affecting other businesses or royalties. For half years ending 30 June 1930 to 1 Jul 1933. Marked on the spine as being for Denby Colliery. Jun 1930-Jul 1933