A list of Welsh words with their references in the Mabinogion, Dafydd ap Gwilym, Myfyrian Archaeology, Iolo MSS, Llwybr Hyffordd, Rheol Buddedd Sanctaidd, etc.

A draft, with numerous emendations, of an essay in Welsh on Welsh folklore.

Notes by J. C. Davies on Welsh folklore, extracts and drafts, including a draft introduction to his Folk-lore of West and Mid-Wales (Aberystwyth, 1911), and notes on the Sanatoria movement.

A collection of press cuttings relating to Welsh folklore, local history and antiquities compiled by J. C. Davies, with a poster of his lecture 'Un mlynedd ar bymtheg yn Ngwlad y Cewri', at Llanafan, 31 January 1893.

Notes in the hand of D. Morgan Lewis on part of the text of the tale of 'Pwyll, Pendefig Dyfed', one of the Four Branches of the Mabinogi. Inset are diary entries by him for August-October, 1899.

A [school] notebook of J. H. Davies, 1885, containing notes on chemistry, Latin, Roman history, French, mathematics and the Mabinogion.

Transcripts by J. Hobson Matthews. They include extracts from Cornish parish registers relating to members of the Bramwell family and from South Wales parish registers and other sources relating to members of the Proger family, copies of wills, pedigrees and public records concerning Catholic and other families in South Wales and Herefordshire, notes on old Welsh customs, a recipe for mead, etc.