DCC/SV/3
Reference versions of central government-issued plans showing administrative boundaries...
1967-1973
Derbyshire County Council
Derbyshire Record Office
DCC/SV/3/1
The Derby Order, relating to alteration of local government areas.
1968
DCC/SV/3/2
The Sheffield Order, relating to alteration of local government areas.
1967
Department of the Environment, central government
DCC/SV/3/3
Trent River Authority: Carsington Reservoir Order plans and sections
1973
DCC/UL
Derbyshire County Council: unlisted records
19th-20th cent
Local Studies Periodicals