According to E Price Evans the only extant writings are these:
1. Three sermons, copies of which were in Newport Public Library at the time
(1) The Error and the Delusion and Destructive Tendency of Infant Sprinkling practised as Christian Baptism (1841)
(2) Infant Christening Falsely called Baptism Explained in its nature and basis, chiefly in its Evil Workings (1842)
(3) The Important Claims of Ministerial and Pastoral Conduct
addressed to the students at the annual meeting of Pontypool Baptist Theological Institution, July 26th, 1843.
2. Bristol Baptist College Library possesses five of his MS. sermons, presented by S R Young, minister of Bethany, Abergavenny,
in 1893. He preached to the students of his old college at a service held in Old King Street Chapel on June 24th, 1846. His text was 2 Cor 5:18-20.
3. His earliest published sermon appears to be Salvation of Sovereign Grace; a Sermon preached at the Baptist Meeting-house, Abergavenny, September 22, 1811.
I have also discovered that a few manuscript sermons from 1833 have been preserved in a book at the Gwent Archive in Ebbw Vale.
PS I later found that there are four manuscript volumes of sermons in NLW, Aberystwyth.
3. His earliest published sermon appears to be Salvation of Sovereign Grace; a Sermon preached at the Baptist Meeting-house, Abergavenny, September 22, 1811.
I have also discovered that a few manuscript sermons from 1833 have been preserved in a book at the Gwent Archive in Ebbw Vale.
PS I later found that there are four manuscript volumes of sermons in NLW, Aberystwyth.