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| Cast |
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| | ROBESON, Paul |
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| Credits |
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| Production Company | Data Film Productions |
| Sponsor | National Coal Board |
| Director (uncredited) | PICKERING, Peter |
| Camera (uncredited) | RITCHIE, James |
| Camera (uncredited) | SMITH, Charles |
| Camera (uncredited) | BICKER, Ron |
| Production assistant (uncredited) | SUMNER, Basil |
| Production assistant (uncredited) | KEMP, G. Max |
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