Williams of Plas Dyffryn literary and genealogical Clydach papers,
- [Williams second series]
- Cyfres
- 1600-1800.
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Williams of Plas Dyffryn literary and genealogical Clydach papers,
Williams of Plas Dyffryn literary and genealogical Clydach papers,
Williams of Plas Dyffryn literary and genealogical Clydach papers,
Letters to William Williams (1788-1855),
Maint: 20 items.
Williams, William, 1788-1855
Wergloddfawr, Cefngwyn, Glanymorfa, Prior,
Weekly wage sheet counterfoils,
Maint: 191 items.
Italy, Rome, Vatican Archives,
Rhan oNLW Microfilms,
Rhan oNLW Microfilms,
Rhan oColin Gresham Papers,
Unpublished writings: Articles,
Rhan oColin Gresham Papers,
Rhan oNLW Microfilms,
Rhan oColin Gresham Papers,