- G1/6
- ffeil
- 1937-1964
Llythyrau oddi wrth Iorwerth Peate, D. Rhys Phillips, Edgar Phillips, Mati Rees, T. Ifor Rees, Keidrych Rhys, Brinley Richards, Melville Richards, D. O. Roberts, Elwyn Roberts, Gomer M. Roberts, Glyn Simon a J. Beverley Smith, 1937-1964.
Phillips, D. Rhys (David Rhys), 1862-1952