Rhan oMonmouthshire and South Wales Coal Owners Association Records,
Material relating to wage rates in South Wales; the strikes of 1871, 1873 and 1875; the establishment of the Sliding Scale; auditors' accounts and tables of wage changes.
Rhan oMonmouthshire and South Wales Coal Owners Association Records,
The scrapbook contains Sliding Scale Committee circulars, draft minutes, printed statistics and letters to Alexander Dalziel.
Rhan oMonmouthshire and South Wales Coal Owners Association Records,
Volume of financial papers which include receipts, records of payments to officials, expenses, balance sheets, and details regarding indemnities paid to members.
Rhan oMonmouthshire and South Wales Coal Owners Association Records,
Material includes notes of evidence given to the Accident in Mines Commission April - June 1879, letters to Alexander Dalziel, material relating to the Merthyr-Vale Colliery Sick and Accidental Fund Friendly Society, and coal export statistics.
Rhan oMonmouthshire and South Wales Coal Owners Association Records,
Letters and papers relating to disputes at Ferndale; Ffaldau Colliery, Pontycymmer; Cwmaman; Pontypool; Merthyr Vale; East Elliot Pit, New Tredegar; Morfa Colliery, Taibach.
Rhan oMonmouthshire and South Wales Coal Owners Association Records,
Letters and papers relating to the disputes at Mardy; Rhymney; Nixons Navigation Collieries, Mountain Ash (1885) and Dwrllas (1882). Also the Albion Colliery, Neath Merthyr Colliery, and Cwmaman Colliery.
Survey reports for Abercarn area,
Rhan oMonmouthshire and South Wales Coal Owners Association Records,
Samples 36. Examination of the Black Vein Seam at the Prince of Wales colliery; Fusion Point of Coal Ash report.
Survey reports for Abercynon area,
Rhan oMonmouthshire and South Wales Coal Owners Association Records,
Samples 13. Examination of the Nine Feet Seam at Welch [sic] Associated and Dowlais Cardiff Collieries; Carbonisation of Nine Feet Coal Samples report.
Survey reports for Cil Ely Colliery,
Rhan oMonmouthshire and South Wales Coal Owners Association Records,
Samples 8. Examination of Nine Feet seam in the Cil Ely Colliery area, with Fusion Point of Coal Ash appendix.
Survey reports for Coed Ely Colliery,
Rhan oMonmouthshire and South Wales Coal Owners Association Records,
Samples 72. Analysis of the No. 3 Rhondda seam at Coed Ely Colliery.
Survey reports for Cwm Colliery,
Rhan oMonmouthshire and South Wales Coal Owners Association Records,
Samples 73. Examination of the Upper Five Feet Seam.
Survey reports for Cwmcynnon Colliery,
Rhan oMonmouthshire and South Wales Coal Owners Association Records,
Samples 28. Analysis of the Nine Feet Seam; Fusion Point of Coal Ash report.
Survey reports for Duffryn Rhondda,
Rhan oMonmouthshire and South Wales Coal Owners Association Records,
Samples 14. Examiniation of the Nine Feet and Red Vein seams; 17 reports on the Fusion Point of Coal Ash for various seams in the Duffryn Rhondda area; summary of reports previously submitted to the committee.
Survey reports for Elliots Colliery,
Rhan oMonmouthshire and South Wales Coal Owners Association Records,
Samples 67. Examination of the Rhas Las Seam.
Survey reports for Ffaldau Colliery, Pontycymmer area,
Rhan oMonmouthshire and South Wales Coal Owners Association Records,
Samples 45. Examination of the Upper Nine Feet and Lower Nine Feet seams; Fusion Point of Coal Ash reports for both.
Survey reports for Graig Fawr Colliery,
Rhan oMonmouthshire and South Wales Coal Owners Association Records,
Samples 29. Examination of the Tillery, or Red Ash, Seam.
Survey reports for Llanbradach area,
Rhan oMonmouthshire and South Wales Coal Owners Association Records,
Samples 9. Examination of the Nine Feet, New, Four Feet, and Six Feet seams. Also Fusion Point of Coal Ash reports.
Survey reports for Merthyr area,
Rhan oMonmouthshire and South Wales Coal Owners Association Records,
Samples 3 and 4. Examination of the Nine Feet Seam; Fusion Point of Coal Ash reports.
Survey reports for North Celynen Colliery,
Rhan oMonmouthshire and South Wales Coal Owners Association Records,
Samples 29. Examination of Black Vein seam; Fusion Point of Coal Ash report.