- NLW MS 9499B.
- File
- [1860x1889] /
Holograph manuscripts of lectures, papers and sermons by Robert Jones Derfel (1824-1905) including a letter to the Welsh Baptist Church at Granby Row, Manchester, 1866; 'Beginning at Jerusalem', 1866; 'Winter speaking and Summer silence', 1866; 'Not one, not some, but all'; sermons, 1860-1; and letters from John Lewis ('Ap Gwalia'), Aberdare; Robert Parry ('Robyn Ddu Eryri'), Ludlow, 1889; and William Thomas ('Islwyn'), undated and incomplete.
Derfel, R. J. (Robert Jones), 1824-1905