Griffith Thomas of Rock Farm, Begelly,
Griffith Thomas of Rock Farm, Begelly,
National Library of Wales, Calvinistic Methodism, and education,
National Library of Wales, Calvinistic Methodism, and education,
Inscriptions including 'ogham diaries',
Inscriptions including 'ogham diaries',
Sir Cadwaladr Bryner Jones Papers,
Sir Cadwaladr Bryner Jones Papers,
D. R. Davies Collection of Drama Scrap Books,
D. R. Davies Collection of Drama Scrap Books,
Various festivals,
Various festivals,
Clerical institutions,
Clerical institutions,
Welsh devolution,
Welsh devolution,
Llythyrau oddi wrth Islwyn Ffowc Elis,
Llythyrau oddi wrth Islwyn Ffowc Elis,
Y Melyn Brith,
Y Melyn Brith,
Esboniad ar Hosea,
Esboniad ar Hosea,
Committee of Inquiry on Bilingual Road Signs
Committee of Inquiry on Bilingual Road Signs
Recipes, &c.,
Recipes, &c.,
Frank H. Cleaver Papers,
Frank H. Cleaver Papers,
Welsh clergy papers,
Welsh clergy papers,
Hymn-tunes
Hymn-tunes
Two Cycle Pivotal Engine Design,
Two Cycle Pivotal Engine Design,
Miscellanea of Thomas Darlington
Miscellanea of Thomas Darlington
John Kelsall : : extracts from manuscripts,
John Kelsall : : extracts from manuscripts,