Y Mudiad Drama, 1880-1940 : Y Meddwl Ar Dychymyg Cymreig

Williams, Ioan, Y Mudiad Drama yng Nghymru 1880-1940 (University of Wales Press, 2006), pp.vii+215

Meibion Afradlon a Chymeriadau Eraill: Golwg ar y Dymer Delynegol, 1891-1940

Chapman, T. (2004). Meibion Afradlon a Chymeriadau Eraill: Golwg ar y Dymer Delynegol, 1891-1940. Caerdydd: Gwasg Prifysgol Cymru.

'A Witty Book, but mostly feigned': William Richards' Wallography and perceptions of Wales in later seventeenth-century England

RAE2008