Notes, by G. G. T. Treherne, for the history of the church, parish, and manor of Eglwys Gymyn, with letters from John Ward, George Wardle, Philip Webb, and William Weir, 1902-1916.
George Gilbert Treherne Treherne and others.
Rhan oSir John Rhŷs papers
Includes letters from James Bryce (3), John Lloyd Warden Page, John Joly (2), J. P. Mahaffy (3), H. M. White (3), W. H. Stevenson (2), Owen Owen, John Ward (2), Richard Ellis (2), Osborn J. Bergin, Ifor Williams, S. J. Evans, Solomon Solomon, George Eyre Evans, Edward Owen (22), J. Glyn Davies (3), R. A. Stewart Macalister (3), D. Brynmor Jones (4), Charles Robert Wynn-Carrington (Earl Carrington), F. Haverfield (3), Alfred G. Edwards, T. F. Roberts, J. H. Davies, Ellis Davies, J. L. Strachan-Davidson, E. C. Quiggin, E. S. Dodgson (7), Rupert H. Morris, A. H. Sayce (2), Willoughby Gardner (3), George G. T. Treherne (2), Arthur J. Evans, William Evans Hoyle, E. Vincent Evans, O. A. Danielsson, C. Hercules Read, and Henry Bradley.