Drafts, [?1965]-[1986x1988], of Mari Ellis's three novels, all published under the name Mari Headley. They comprise a typescript draft, [?1965], of Awelon Darowen (Llandybïe, 1965) (ME 32/1); the original, incomplete, typescript of Beth yw'r Haf...? (Llandysul, 1974), [?early 1970s] (ME 32/2); the original manuscript, 1986, and a typescript, [1986x1988], of 'Gwawr y Bywyd', published as Ystyriwch Lili (Talybont, 1988) (ME 32/3-4); and parts of another typescript draft of 'Gwawr y Bywyd', [1986x1988] (ME 32/5).

Gohebiaeth, teipysgrifau a phapurau eraill, 1994-1998, Ned Thomas, fel Cyfarwyddwr Gwasg Prifysgol Cymru, mewn perthynas â Places / Y Man a'r Lle, cyfres o ddeuddeg cyfrol fer (chwech yn Gymraeg a chwech yn Saesneg) a gyhoeddwyd gan Wasg Gregynog. = Correspondence, typescripts and other papers, 1994-1998, of Ned Thomas, as Director of the University of Wales Press, relating to Places / Y Man a'r Lle, a series of twelve short volumes (six in Welsh and six in English) published by Gregynog Press.
Ceir gohebiaeth gydag un ar ddeg o'r deuddeg awdur, Ruth Bidgood, Gillian Clarke, Menna Elfyn, Christine Evans, Nigel Jenkins, Robin Llywelyn, Christopher Meredith, Twm Morys, Myrddin ap Dafydd, Ioan Bowen Rees a Wiliam Owen Roberts, yn ogystal â David Esslemont o Wasg Gregynog. Ceir hefyd ddrafftiau o ysgrifau'r awduron yma, heblaw am Christine Evans and Twm Morys; nid yw'r awdur arall, John Barnie, wedi ei gynrhychioli yn y ffeil. = The correspondents include eleven of the twelve contributors, Ruth Bidgood, Gillian Clarke, Menna Elfyn, Christine Evans, Nigel Jenkins, Robin Llywelyn, Christopher Meredith, Twm Morys, Myrddin ap Dafydd, Ioan Bowen Rees and Wiliam Owen Roberts, as well as David Esslemont of Gregynog Press. Drafts of of each author's contributions are included, with the exception of Christine Evans and Twm Morys; the remaining contributor, John Barnie, is not represented in the file.