| Location: |
Unthank, Berwick-on-Tweed
3 miles [5 km] S of Berwick-upon-Tweed
|
| Map Ref: |
(Sheet 75) NT983482, 55° 43' 38" N, 2° 1' 37" W |
| Maps: |
1951 map from the Guide to the Coalfields (Colliery Guardian) |
| Opened: |
1942 |
| Closed: |
20 Feb 1959 |
| Owners: |
1942 - Scremerston Main Collieries Ltd. |
|
1947 - National Coal Board (N.C.B.) |
| Output: |
1944 - Coal: Household, Steam. |
|
1950 - Coal: Household, Steam. |
|
1955 - Coal: Household, Steam. |
|
1956 - Coal: Household, Steam. |
|
1957 - Coal: Household, Steam. |
|
1958 - Coal: Household, Steam. |
|
1959 - Coal: Household, Steam. |
| Employment: |
| Year | Pit | Total |  | Below | Above |
| 1944 | | 136 |   | 103 | 33 |
| 1945 | | 135 |   | 96 | 39 |
| 1950 | | 187 |   | 143 | 44 |
| 1955 | | 191 |   | 152 | 39 |
| 1956 | | 194 |   | 150 | 44 |
| 1957 | | 205 |   | 165 | 40 |
| 1958 | | 210 |   | 168 | 42 |
| 1959 | | 202 |   | 159 | 43 |
|
|
NCB Employment Figures
|
|
Colliery Management (prior to 1970)
|
| Seams Worked: |
1944 - Blackhill |
|
1950 - Blackhill |
|
1955 - Blackhill |
|
1956 - Blackhill |
|
1957 - Blackhill |
|
1958 - Blackhill Main |
|
1959 - Blackhill Main |
None found.
No names found.