Ymhlith y gohebwyr amlycaf mae T. Ifor Rees (7), Prosser Rhys, Keidrych Rhys, Brinley Richards, Melville Richards (2), Tom Richards (10), Gomer M. Roberts (5), Kate Roberts (6), Eurys Rowlands (6), R. J. Rowlands ('Meuryn', 3), T. Shankland (2), Alf Sommerfelt.
Part of Papurau Dr Iorwerth Hughes Jones
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