- D1/3.
- Sub-series
- 2006-[2019].
Synopsis & transcripts of the Treherbert conversations.
Synopsis & transcripts of the Treherbert conversations.
Audio recordings of Treherbert conversations.
Treherbert phonological questionnaire audio recordings,
Audio recordings of the Treherbert questionnaire responses.
Treherbert personal data responses,
Transcripts of the Treherbert data responses,
Synopsis & transcripts of the Porth conversations.
Audio recordings of Porth conversations.
Porth phonological questionnaire audio recordings,
Audio recordings of the Porth questionnaire responses.
Porth personal data responses,
Transcripts of the Porth data responses.
Synopsis & transcripts of the Maerdy conversations.
Audio recordings of Maerdy conversations.
Maerdy phonological questionnaire audio recordings,
Audio recordings of the Maerdy questionnaire responses.
Maerdy personal data responses,
Transcripts of the Maerdy data responses.