- NLW MSS 11510-11512D.
- Ffeil
- [c. 1791-1796] /
Rhan oCilau-wen manuscripts
Arithmetic and mensuration exercise books of James Evans, Trefayog, c. 1791-1796.
James Evans.
Rhan oCilau-wen manuscripts
Arithmetic and mensuration exercise books of James Evans, Trefayog, c. 1791-1796.
James Evans.