'The Modernisation of Williamthorpe Colliery 1938-40' - Aerial ropeway and headstocks, after improve
'The Modernisation of Williamthorpe Colliery 1938-40' - Clean clothes lockers at the new pithead bat
'The Modernisation of Williamthorpe Colliery 1938-40' - Shower baths at the new pithead baths
'The Modernisation of Williamthorpe Colliery 1938-40' - Boiler House and Ash Loading Station, after
'The Modernisation of Williamthorpe Colliery 1938-40' - Old railway sidings and pit top sheds, befor