D4750
Ashgate Colliery, Chesterfield
1929-1933
Derbyshire Record Office
D4750/1
Assorted reports concerning output, persons employed, machinery and equipment, etc (/1-9)
D4750/2
Tonnage book (/1)
1931-1933
D4750/3
File of correspondence (/1)
1932-1933
D4750/4
File of accounts (/1)
Local Studies Periodicals