Firemen: associated collieries,
Firemen: associated collieries,
Underground daywagemen at associated anthracite collieries,
Underground daywagemen at associated anthracite collieries,
Tredegar Iron and Coal Company Ltd,
Tredegar Iron and Coal Company Ltd,
Rhymney Iron Company,
Rhymney Iron Company,
Acorn Colliery Company Ltd,
Acorn Colliery Company Ltd,
Cambrian Collieries Ltd,
Cambrian Collieries Ltd,
Powell Duffryn Associated Collieries,
Powell Duffryn Associated Collieries,
Price lists for machine and hand-cut coal,
Price lists for machine and hand-cut coal,
Application to Mines Department for price increase,
Application to Mines Department for price increase,
Annual summaries,
Annual summaries,
Annual summaries,
Annual summaries,
Assurances for 1886-1887,
Assurances for 1886-1887,
Assurances for 1891-1892,
Assurances for 1891-1892,
Assurances for 1894-1895,
Assurances for 1894-1895,
Assurances,
Assurances,
Assurances for 1902-1903,
Assurances for 1902-1903,
Assurances for 1904-1905,
Assurances for 1904-1905,
Assurances for 1912-1913,
Assurances for 1912-1913,
Assurances for 1915-1916,
Assurances for 1915-1916,
Assurances for 1922-1923,
Assurances for 1922-1923,
Canlyniadau 81 i 100 o 1638
