CD containing extracted census data relating to navvies Series of separate databases in Microsoft Works format, containing information on navvies, extracted from the 1891 census. The files relate to Chinley, Edale, Hathersage, Hope and Totley and there is a further database entitled Overall Trace. As at 2016, Derbyshire Record Office holds no software with which to read these files. For copy, see CD/394 early 21st cent