Is-fonds P. - Circulars, show cards, scrapbooks, press cuttings and reports,

Manuscript and printed material produced by the Monmouthshire and South Wales Coal Owners Association (MSWCOA) Secretaries and other officers, and some related Industry and Government publications. Also printed Industry and Committee reports regarding mining in general, miners' health, and production issues. The group also contains MSWCOA circulars, scrapbooks, newscuttings, official press reports released by the Association, and reports and papers relating to research carried out in the South Wales coalfield and other aspects of coal mining and production.