John Elwyn.
Contributors: Cymen.; National Library of Wales.
Publisher: LlyfrgellGenedlaethol Cymru; Llyfrgell Genedlaethol Cymru
Published: 1996
Place of publication: Aberystwyth
Language: wel; eng
Number of pages: 52
Subjects: Elwyn, John, -- 1916-  -- Exhibitions.; National Library of Wales -- Exhibitions -- Catalogs.; Artists -- Wales -- Adpar.
Notes: 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.

Cyfieithiad Cymraeg a testun Saesneg yn gyfochrog = Welsh translation and parallel English text.