John Elwyn.
Meyrick, Robert.
Cymen.
National Library of Wales.
Aberystwyth : Llyfrgell Genedlaethol Cymru,
1996.
Catalog arddangosfa a gynhaliwyd yn y Llyfrgell Genedlaethol: Golwg yn ôl = Catalogue of exhibition held at the National Library: Retrospective - 6:07:96 - 26:10:96
Ymchwil a threfnu'r arddangosfa gan Robert Meyrick = Research and exhibition curated by Robert Meyrick
Cyfieithu = Translation: Cymen
Jones, John Elwyn
National Library of Wales
Artists