Presbyter's letters on the West India question : addressed to the Right Honourable Sir George Murray, G.C.B., M.P., Colonial Secretary, &c. &c.

Eitemau Tebyg

• Letters on the necessity of a prompt extinction of British colonial slavery : chiefly addressed to the more influential classes : to which are added thoughts on compensation
  Cyhoeddwyd: (1826)
• Letters on the necessity of a prompt extinction of British colonial slavery : chiefly addressed to the more influential classes : to which are added thoughts on compensation
  Cyhoeddwyd: (1826)
• A letter to William Wilberforce, Esq. M.P., on the subject of slave emancipation
  gan: Eye-Witness, active 1824
  Cyhoeddwyd: (1824)
• An impartial review of the question pending between Great Britain and her West Indian colonies, respecting the abolition of Negro slavery : humbly submitted to the consideration of His Majesty's ministers, the noble House of Lords and honourable Commons of England, her West Indian merchants and proprietors resident in England, to William Wilberforce, Esq. and all his abolitionary friends
  Cyhoeddwyd: (1824)
• Speech of the Right Honble. R. Wilmot Horton : in the House of Commons, on the 6th of March, 1828, on moving for the production of the evidence taken before the Privy Council, upon an appeal against the compulsory manumission of slaves in Demerara and Berbice : with notes and appendix
  gan: Wilmot Horton, Robert, Sir, 1784-1841
  Cyhoeddwyd: (1828)