The file consists of papers, 1978-1980, relating to the fortunes of the Bernard Wardle (Everflex) factory at Caernarfon.

Exercise book containing the text of the awdl entitled 'Gobaith' written for competition at the Caernarfon National Eisteddfod 1886.

An autograph album of Ellen ('Nellie') Harris Jones (née Williams, d. 1994), Caernarfon and Llanrwst, containing entries, mostly in Welsh, 1924-45 and 1972, by E. Morgan Humphreys, R. D. Rowland ('Anthropos'), R. J. Rowlands ('Meuryn'), Eliseus Williams ('Eifion Wyn'), T. H. Parry-Williams and others.

The autobiography of James Evans (b. 1827), printer, etc., of Bron Ceris Isaf, Caernarfon.

An account book, 1760-1763, of a brewer [? at Caernarfon] dealing mainly with Anglesey and Caernarvonshire customers; the volume was later used as an arithmetic and geometry exercise book, probably by Roberts.

Sgriptiau dramâu'r BBC, c. 1948-1963, y bu Richard Hughes, awdur adroddiadau a sgriptiau doniol, yn cymryd rhan ynddynt, gan gynnwys y sgriptiau radio 'Llywelyn Fawr', 1951, 'Gŵr Pen y Bryn', 1952, a 'Traed mewn cyffion, 1953, a sgript deledu, 1963, ynghyd â darnau a luniwyd ganddo yn iaith y Cofi (gweler Gruffudd Parry, Co Bach a Hen Fodan a Wil (Llanrwst, 2002)).

Mae'r llyfrau'n cynnwys cyfrifon yr eisteddleoedd sy'n cofnodi enwau'r cymerwyr, y rhent a'r taliadau, 1852-1975. Ymhlith y cyfrolau ceir un sy'n cynnwys cofnodion Pwyllgor yr Eisteddleoedd, 1907-1917. Ceir llyfrau hefyd sy'n crynhoi'r taliadau, 1928-1971, a chynllun, 1907, o'r eisteddleoedd.