- NLW MS 9162C.
- [19 cent., second ½]
Part of Hobley Griffith Manuscripts,
Miscellanea by W. J. Roberts ('Gwilym Cowlyd') - notes on Welsh books, literary figures, the 'chart of Queen Elizabeth for holding the Caerwys Eisteddfod, 1568', 'Achau teulu Pentref y Foelas', extracts from a Welsh p...
Gwilym Cowlyd, 1828-1904