Letters: Cook-Davies, Arfor Tegla,
- G355-98.
- Cyfres
- 1907-42.
Letters: Cook-Davies, Arfor Tegla,
Letters: Cecil-Williams-Collins,
Papers, MSS, Theses, Sketches and Printed Matter,
Papers, MSS, Theses, Sketches and Printed Matter By Various People In The Thomas Gwynn Jones Collection. Papers, MSS and printed matter belonging to Richard Ellis, in the T. Gwynn Jones collection.