- PD1/18.
- file
- [1951]-[1960].
Part of Papurau Pennar Davies,
Llythyrau, [1951]-[1960]. Ymhlith y gohebwyr mae Bertrand Russell, Dyfnallt [Owen] (2), Gwilym R. [Jones], Kate Roberts, Saunders Lewis, D. J. [Williams], Raymond Garlick a Bobi [Jones].
Russell, Bertrand, 1872-1970.