Welsh vocabularies, with Latin and English equivalents and translations, notes on grammar and construction, lists of rhyming words, englynion, a diagram giving the Welsh terms for the divisions of the day, etc., mainly in the hand of John Edwards, Chirk.

Welsh vocabularies, with Latin and English equivalents and translations, and notes on grammar in the autographs of Thomas ap Wiliam, Trefriw and John Edwards, Chirk.

A Hebrew-English vocabulary, scriptural notes and a copy of replies by Thomas Charles Edwards to queries raised by W. O. Jones relating to points of Christian doctrine.

A Hebrew-English vocabulary written, 1835, by Robert Oliver Rees.

Poems, etc., submitted for competition at 'eisteddfodau', including 'Galareb am y diweddar Syr J. J. Guest, Barwnig, Aelod Seneddol dros Ferthyr Tudful, a Pherchenog Gweithfa Haiarn Dowlais ...', 'Cân o glod i P. Levick ... am ei ymdrech mewn cyssylltiad ac ail gychwyniad Gwaith y Blaina', 'Traethawd ar Rhwymedigaethau Cristionogion i Daenu yr Ysgrythyrau Santaidd trwy yr holl Fyd ac i ddysgu Dynolryw yn eu hegwyddorion'; a portion of a Greek-English glossary; etc.

Miscellanea, including translations from Oriental texts, English-Chinese, English-Persian and English-Arabic vocabularies, notes on French grammar, forms of prayers, etc.

Miscellanea in prose and verse, including 'News from Babel or ye Conventicle alamodu ... Vavasor Powell and his gang'; extracts from theological works; 'Rudimenta linguae Hebraicae'; lists of place names in Wales; an English vocabulary; etc.

Five booklets containing transcripts by Evan Evans (Ieuan Fardd), including a commonplace book of Dr Thomas Williams; letters to Edward Lhuyd from Sir Richard Mostyn, John Tibbots and others; letters from Humphrey Humphreys to Lewis Anwyl; 'Trioedd Ynys Prydain' with notes by Robert Vaughan, Hengwrt [possibly related to NLW MS 2019C] (ff. 49-70); various texts written by Thomas Williams and Robert Vaughan; a Welsh-English vocabulary; pedigrees; etc.