Reports 1888-1889,
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Reports 1888-1889,
Reports 1890-1891,
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Reports 1890-1891,
Reports 1894-1895,
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Reports 1894-1895,
Reports 1910-1912 ,
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Reports 1910-1912 ,
Meeting reports,
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Meeting reports,
External committees,
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External committees,
Coal Utilisation Council reports,
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Coal Utilisation Council reports,
South Wales docks,
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South Wales docks,
South Wales Coal Annual,
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South Wales Coal Annual,
Trade with foreign countries 1831-1840,
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Trade with foreign countries 1831-1840,
Trade with foreign countries 1865-1869,
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Trade with foreign countries 1865-1869,
Trade with foreign countries 1882-1886,
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Trade with foreign countries 1882-1886,
Trade with foreign countries 1898-1902,
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Trade with foreign countries 1898-1902,
Trade with foreign countries 1902-1906,
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Trade with foreign countries 1902-1906,
Mineral statistics 1883,
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Mineral statistics 1883,
Mineral statistics 1885,
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Mineral statistics 1885,
Mineral statistics 1886,
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Mineral statistics 1886,
Mineral statistics 1887,
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Mineral statistics 1887,
Mineral statistics 1888,
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Mineral statistics 1888,
Mineral statistics 1890,
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Mineral statistics 1890,
Canlyniadau 41 i 60 o 1510