'Cymdeithas y Chwiorydd' (Sisterhood) records,
- 'Cymdeithas y Chwiorydd'
- Is-gyfres
- 1958-1989.
'Cymdeithas y Chwiorydd' (Sisterhood) records,
'Special Applications' considered by the Finance Board,
Letters (A. H. Jones - World's Evangelical Alliance),
Letters to R. J. Rees: A. Stanley Davies - J. M. Dover,
Letters to R. J. Rees: Aberystwyth - Margaret Cowell
Account book, reports, addresses and other Sunday School papers,