Denby Drury-Lowe Colliery scaling book Used to record measurements of coal worked underground, including tracings of plans stuck on opposite pages (some maps loose). Relating to Denby Colliery and other collieries and organisations, comprising Mapperley and Stanley Kilburn Collieries, Salterwood Colliery, Denby Iron and Coal Company, Denby Hall Colliery Denby Pottery of Joseph Bourne and Sons, Shipley Colliery, Bailey Brook Colliery, West Hallam Collieries, Manners Colliery, Denby Brickworks of W.H. & J. Slater, Denby School, Denby Church, Derby Kilburn Colliery, and Horsley Colliery, for workings damaging or affecting other businesses or royalties. For half years ending 1 July 1901 to 1 July 1905. Identified as being for Denby Colliery by letters addressed to Mark Fryar, Denby Colliery. May 1901-Jul 1905