LS/338.4
125 years service to industry and public undertakings 1837-1962: The Clay Cross Company Limited.
[1962]
Derbyshire Record Office
LS/622.33
The Clay Cross calamities : fight for coal in Victorian Derbyshire.
1994
LS/942.51CLA
Clay Cross and the Clay Cross Company.
1995
Clay Cross: community and company.
1997
Clay Cross: the third selection
2000
LS/MAP/C2137807X
Coal map: Clay Cross area black shale coal no.20D
nd
LS/MAP/C21378088
Coal map: North Wingfield area Cannel, Ell & deep soft coal
LS/MAP/C21378096
Coal map: Tupton 3/4 & deep hard coal no. 30D
LS/MAP/C21378215
Coal map: Alton, Dunsil & Low main coal no. 30D.
LS/NEWS/Derbyshire Times
Derbyshire Times 23 December 2021
2021
Derbyshire Times 12th September 2019
2019
Derbyshire Times 17th January 2019
Derbyshire Times 22nd October 2020
2020
NCB
National Coal Board, later British Coal Corporation
1574-1994
National Coal Board
Local Studies Periodicals