Amrywiol / Miscellaneous, Add to clipboard 14-18. Series [post 1893]-1932. Part of David Thomas (Dewi Glanrhondda) Papers,
Barddoniaeth / Poetry, Add to clipboard 1-7. Series [1884]-1932. Part of David Thomas (Dewi Glanrhondda) Papers,
Personol / Personal, Add to clipboard 8-13. Series 1887-1933. Part of David Thomas (Dewi Glanrhondda) Papers,
Printiedig / Printed, Add to clipboard 19. Series 1889. Part of David Thomas (Dewi Glanrhondda) Papers,