Typescript draft, with minor autograph revision, of Saunders Lewis's radio play 'Cell y Grog', first broadcast on BBC Radio 4 Wales, 2 March 1974, and subsequently published in Taliesin 31 (1975).

Printer's copy of Y Cyrnol Chabert (Pen-y-groes: Gwasg Dwyfor, 1989), bearing emendations by R. Geraint Gruffydd, literary executor of Saunders Lewis. The copy is a photocopy of a typescript containing minor revisions by the author. 'Darlledwyd gyntaf ar Radio Cymru, B.B.C., 5 Mawrth 1970' (f. i) is presumably incorrect (see MS 22957C).