| NCB Employment |
|
NCB Employment |
 |
 |
Blackhall Colliery
NCB Employment
| Year |  |
Total | Below | Above |
|---|---|---|---|---|
| 1947 |   |
2,388 | 1,838 | 550 |
| 1948 | |
2,459 | 1,992 | 467 |
| 1949 | |
2,495 | 2,029 | 466 |
| 1950 | |
2,490 | 2,006 | 484 |
| 1951 | |
2,412 | 1,924 | 488 |
| 1952 | |
2,412 | 1,924 | 488 |
| 1953 | |
2,410 | 1,905 | 505 |
| 1954 | |
2,400 | 1,920 | 480 |
| 1955 | |
2,400 | 1,920 | 480 |
| 1956 | |
2,350 | 1,900 | 450 |
| 1957 | |
2,300 | 1,900 | 400 |
| 1958 | |
2,253 | 1,867 | 386 |
| 1959 | |
2,179 | 1,793 | 386 |
| 1960 | |
2,106 | 1,732 | 374 |
| 1961 | |
2,047 | 1,676 | 371 |
| 1962 | ||||
| 1963 | ||||
| 1964 | |
1,891 | 1,544 | 347 |
| 1965 | ||||
| 1966 | ||||
| 1967 | |
1,806 | 1,464 | 342 |
| 1968 | |
1,750 | 1,404 | 346 |
| 1969 | |
1,715 | 1,393 | 322 |
| 1970 | |
1,709 | 1,369 | 340 |
| 1971 | |
1,655 | 1,335 | 320 |
| 1972 | |
1,616 | 1,294 | 322 |
| 1973 | |
1,565 | 1,244 | 321 |
| 1974 | |
1,565 | 1,244 | 321 |
| 1975 | |
1,450 | 1,158 | 292 |
| 1976 | |
1,393 | 1,095 | 298 |
| 1977 | |
1,359 | 1,062 | 297 |
| 1978 | ||||
| 1979 | |
1,332 | 1,102 | 230 |
| 1980 | |
1,353 | 1,115 | 238 |
| 1981 | |
949 | 791 | 158 |
| 1982 | ||||
| 1983 | ||||
| 1984 | ||||
| 1985 | ||||
| 1986 | ||||
| 1987 | ||||
| 1988 | ||||
| 1989 | ||||
| 1990 | ||||
| 1991 | ||||
| 1992 | ||||
| 1993 | ||||
| 1994 | ||||
| Year | |
Total | Below | Above |
main page for Blackhall Colliery
Sources:
- 1947 The Colliery Year Book and Coal Trades Directory. Published by The Louis Cassier Co. Ltd., from a copy held in the Scottish Mining Museum, Newtongrange, Midlothian.
- 1948 Guide to the Coalfields published by the Colliery Guardian, from a copy held in the Scottish Mining Museum, Newtongrange, Midlothian.
- 1948 List of Mines - Government report from the Mines Department, from a copy held in the Scottish Mining Museum, Newtongrange, Midlothian.
- 1949 Guide to the Coalfields published by the Colliery Guardian, from a copy held in the Scottish Mining Museum, Newtongrange, Midlothian.
- 1950 List of Mines - Government report from the Mines Department, from a copy held in the Scottish Mining Museum, Newtongrange, Midlothian.
- 1951 Guide to the Coalfields published by the Colliery Guardian
- 1952 Guide to the Coalfields published by the Colliery Guardian
- 1953 Guide to the Coalfields published by the Colliery Guardian
- 1954 Guide to the Coalfields published by the Colliery Guardian
- 1955 Guide to the Coalfields published by the Colliery Guardian
- 1956 Guide to the Coalfields published by the Colliery Guardian
- 1957 Guide to the Coalfields published by the Colliery Guardian
- 1958 Guide to the Coalfields published by the Colliery Guardian
- 1959 Guide to the Coalfields published by the Colliery Guardian
- 1960 Guide to the Coalfields published by the Colliery Guardian
- 1961 Guide to the Coalfields published by the Colliery Guardian
- 1964 Guide to the Coalfields published by the Colliery Guardian
- 1967 Guide to the Coalfields published by the Colliery Guardian
- 1968 Guide to the Coalfields published by the Colliery Guardian
- 1969 Guide to the Coalfields published by the Colliery Guardian
- 1970 Guide to the Coalfields published by the Colliery Guardian
- 1971 Guide to the Coalfields published by the Colliery Guardian
- 1972 Guide to the Coalfields published by the Colliery Guardian
- 1973 Guide to the Coalfields published by the Colliery Guardian
- 1974 Guide to the Coalfields published by the Colliery Guardian
- 1975 Guide to the Coalfields published by the Colliery Guardian
- 1976 Guide to the Coalfields published by the Colliery Guardian
- 1977 Guide to the Coalfields published by the Colliery Guardian
- 1979 Guide to the Coalfields published by the Colliery Guardian
- 1980 Guide to the Coalfields published by the Colliery Guardian
- 1981 Guide to the Coalfields published by the Colliery Guardian
