A volume, [1813x1815] (watermark 1813), containing translations into English verse, probably by Sir John Bernard Bosanquet (see pencil note on f. 2), of Welsh poetry by Dafydd ap Gwilym (ff. 4-5), Aneirin (ff. 6-7 verso), Taliesin (ff. 8-10), Gwalchmai ap Meilyr (ff. 11-13), Cynddelw Brydydd Mawr (f. 14 recto-verso) and Iolo Goch (ff. 16-17 verso).
Also included are notes on the poets and their works (ff. 20-30 verso) and an English translation of triads attributed to Catwg Ddoeth (ff. 18-19 verso). The volume is illustrated with six ink and wash sketches (ff. 3, 4, 5, 11, 17 verso, 26), including one of Cilgerran Castle, Pembrokeshire (f. 4). Frances Elizabeth Lewis (d. 1846), to whom the volume was given (see f. 2), was the sister of Mary Anne (d. 1819), wife of J. B. Bosanquet.

Six letters and cards, [c. 1950]-1971, from Brenda Chamberlain to the Rev. Michael Reakes-Williams, containing personal news (ff. 2-6, 10 verso-13); together with two to him from Alan Clodd of the Enitharmon Press, 1972 (ff. 15-16), and one each from Peter Jones and Meic Stephens of the Welsh Arts Council, 1972 (ff. 17-18), all concerning Chamberlain.
Included in the Chamberlain letters are ink sketches relating to a visit to Schleswig-Holstein, West Germany, in 1958 (f. 4 recto-verso), a typescript poem commissioned by the Welsh Arts Council, 1971 (ff. 12-13), and greetings cards designed by her (ff. 2-3, 5-6). Also included are a pen and ink sketch of a woman on horseback, [?1949], and a pen and watercolour drawing of a fish, 1949, both by Chamberlain (f. 1 recto-verso); a programme for a dance recital at the Lamda Theatre Club, [?1964] (ff. 7-10); and a copy letter, 16 January 1959, from Reakes-Williams to a Mrs Armstrong on behalf of Chamberlain (f. 14).