Death in the Valleys – The Cholera Epidemics of South Wales (1832-1866) Math Eitemau Uwchlwytho gan Graham T Emmanuel
County of Monmouth list of claims made in the wake of the 1911 Tredegar Riots for Tredegar, Ebbw Vale, Rhymney, New Tredegar, Cwm (Blaenau Gwent), Cardiff, Merthyr Tydfil, Liverpool, Bridgwater, Pontnewydd and Abertillery, August-October 1911 Math Eitemau Uwchlwytho gan Jewish History Association of Wales / Cymdeithas Hanes Iddewig Cymru
Rhymney Iron Company : 18” engine, Oct 1839 Math Eitemau Uwchlwytho gan West Glamorgan Archive Service
Walnut Tree Viaduct at Tongwynlais carried the Barry Railway branch line across the Taff Valley and on to Llanbradach in the Rhymney Valley. It was 1,500 feet long and 130 feet high. Math Eitemau Uwchlwytho gan Pontypridd Museum
Rhymney valley rescue station based at next to Elliots Colliery Math Eitemau Uwchlwytho gan Phillipstown and New Tredegar History
Rhymney: Plant/tree & Bird Math Eitemau Uwchlwytho gan 'A Dedicated Naturalist', the Mary Gillham Archive Project
Rhymney: Landscape Math Eitemau Uwchlwytho gan 'A Dedicated Naturalist', the Mary Gillham Archive Project
Rhymney: Plant/tree & Aster tripolium Math Eitemau Uwchlwytho gan 'A Dedicated Naturalist', the Mary Gillham Archive Project
Interview with Gwin Hopkins, a volunteer with a local brownies group, 24 August 2016, Cardiff Math Eitemau Uwchlwytho gan VCS Chronicle
