Abercwmboi Ecclesiastical Parish records "Abercwmboi parish, formerly known as Cap Coch was a conventional district of Aberaman. The Church, dedicated to St. Peter, was closed in 1974" "........ records including registers of baptisms, 1920-1976; marriages, 1924-1974; confirmations, 1960-1974; services, 1931-1964; miscellaneous records, 1933-1969........."
Phurnacite Project 1981 "The Phurnacite Project was a study of the Phurnacite plant at Abercwmboi in the Cynon Valley and its economic and environmental impact. It is made up of a number of interviews of union officials at the plant, workers at the plant and those working at collieries that supplied the plant. A documentary was compiled from the interviews and some additional footage. Some funding was received from the Welsh Arts Council."