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Personal Index published in the Guide to the Coalfields
| Name | Year | Page | Section |
| O'Brien, E. | 1957 | 24 | N.C.B. Scottish Division |
| 1958 | 24 | ||
| 1965 | 27 | N.C.B. Scottish Division | |
| 1972 | 32 | N.C.B. Scottish North Area | |
| O'Brien, G. | 1965 | 187 | N.C.B. South-Western Division |
| O'Brien, J. T. | 1965 | 187 | N.C.B. South-Western Division |
| O'Brien, J. | 1954 | 333 | N.C.B. South Western Division |
| 1957 | 389 | N.C.B. South Western Division | |
| 1958 | 403 |
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