Source/Archive record SDR12104 - Ordnance Survey (OS), 1:2500, County Series Title Ordnance Survey (OS), 1:2500, County Series Author/Originator Ordnance Survey (OS) Date/Year 1916 Abstract/Summary OS 6": 1916 edition Loading documents & images Description Location Referenced Monuments (2) MDR9169 Crags Mill (site of), Creswell Crags, Elmton and Hodthorpe and Belph (Monument) MDR5293 Unstone Colliery, Dronfield (Monument) Referenced Events (0) Referenced Designations (0) External Links (0) Record last edited May 13 2015 10:41AM