| Description | 1. Open Cast Coal Workings - General, Mar 1943-Dec 1945 CBC's Ref 733
2. Open Cast Coal Workings - Kimberworth and Brown Spring Wood, 1943-1957 CBC's Ref 733A
3. Open Cast Coal Workings - General, Jan 1946-Apr 1951 CBC's Ref 733B
4. Open Cast Coal Workings - General, May 1951-Mar 1953 CBC's Ref 733C
5. Open Cast Coal Workings - General, Apr 1953-Dec 1954 CBC's Ref 733D
6. Open Cast Coal Workings - General, Jan 1955-Jun 1957 CBC's Ref 733E
7. Open Cast Coal Workings - General, Jul 1957-Nov 1968 CBC's Ref 733F |