Hanes 83, Summer 2018. Newsletter of the Cynon Valley History Society. Math Eitemau Uwchlwytho gan [email protected]
Abaty Tyndyrn, yr ochr Orllewinol, Sir Fynwy, tua 1880 Math Eitemau Uwchlwytho gan Cymru ar Flickr Commons / Wales on Flickr Commons
Tintern: Geology Math Eitemau Uwchlwytho gan 'A Dedicated Naturalist', the Mary Gillham Archive Project
Tintern: Plant/tree Math Eitemau Uwchlwytho gan 'A Dedicated Naturalist', the Mary Gillham Archive Project
Tintern: Invertebrate & Lepidoptera Math Eitemau Uwchlwytho gan 'A Dedicated Naturalist', the Mary Gillham Archive Project
Mathern, Piercefield, St. Pierre, Tintern, Windcliffe Math Eitemau Uwchlwytho gan Llyfrgell Genedlaethol Cymru / The National Library of Wales
