Smith, W. C. (1803). A letter to the Right Honourable William Wickham, Chief Secretary to His Excellency the Lord Lieutenant of Ireland: And one of His Majesty's Most Honourable Privy Council, &c. &c. On the subject of Mr. Scully's advice to his catholic bretheren (Fifth edition.). printed by and for R.E. Mercier, 31, Anglesea-Street.

Smith, William Cusack. A Letter to the Right Honourable William Wickham, Chief Secretary to His Excellency the Lord Lieutenant of Ireland: And One of His Majesty's Most Honourable Privy Council, &c. &c. On the Subject of Mr. Scully's Advice to His Catholic Bretheren. Fifth edition. printed by and for R.E. Mercier, 31, Anglesea-Street, 1803.