Rhan oG. T. Clark Manuscripts,
Letters, 1861-1894, to G. T. Clark from William Floyd, R. O. Jones (Fonmon Castle), R. Bassett (Bonvilstone), E. Brigden (Dowlais), Richard Saul Ferguson (Carlisle), Henry Dicey (London), Walter de Gray Birch (British Museum), J. A. Burt (London), etc., and from William Riley (Bridgend) to Godfrey Lewis Clark, son of G. T. Clark.
Rhan oS. T. Evans MSS,
A copy of Walter de Gray Birch: Notes on the Inscription of the Carew Cross, Pembrokeshire, off-printed from the Journal of the British Archaeological Association, xli (London, 1885), with photographs and letters, 1884-1885, from de Gray Birch and Joseph Sidebotham dealing with the inscription on the cross; a letter, 13 October 1914, from John (afterwards Viscount) Simon to S. T. Evans; versions of the Lord's Prayer in French and in Oberland (Grison) and Engadine dialects of Rhaeto-Romance (Ladin or Romaunsch).
Charter confirmation of Edward VI : : Transcript and translation,
Rhan oCoed Coch Manuscripts,
A transcript and an English translation, both by Walter de Gray Birch, of the Charter confirmation of Edward VI, 28 October 1551, described in NLW MS 4576F.