Deunydd yn ymwneud â gwaith barddonol Menna Elfyn, gan gynnwys gwaith ar ffurf drafft, datganiadau i'r wasg, adolygiadau a gohebiaeth berthnasol, ynghyd â deunydd yn ymwneud â chyfieithu rhai o'r cyfrolau i amrywiol ieithoedd.
Research of Dr John Roderick Walters, Abergavenny, into the phonology of the accent of English in the Rhondda Valleys, South Wales. The study includes interviews with members of the workman's Clubs in the Valleys communities, audio recordings, PDF files of the transcripts, an analysis and findings. The research findings were published in his PhD thesis: A study of the segmental and suprasegmental phonology of Rhondda Valleys English, at the then University of Glamorgan, 1999. The audio recordings were added at a later date. Also available http://phonology.org/ . Comprising 373 audio files, and 96 text files.
109 signatures from the area of Cardiff - Majority of addresses provided are from Plasturton Avenue, Fairfield Avenue & Bernard Avenue. 'Plasturton Ave. Mrs. S Sutherland 37 Plasturton ave.' written at the top of the petition.