Agreement between Sir R. Hamilton of Mounthamilton, Co. Armagh and W. Hamilton of Dublin, that Hans Hamilton, James Hamilton, of Bangor, and J. Hamilton of Tullimore shall submit their dispute about lands with A. Hamilton and G. Hamilton to Arbitration, Oct. 26, 1694.

Míreanna comhchosúla

• Petition and appeal of James Hamilton, of Bangor, and Hans Hamilton against Hans Stevenson, relating to lands in Ireland. Feb. 5, 1702.
  Foilsithe / Cruthaithe: (1908)
• Release by W. Hamilton to A. Hamilton, son of Gawin Hamilton, Killileagh, Co. Down, of certain lands in the Barony of Dufferin and Castlereagh Barony, Co. Down, Sept. 13, 1716.
• The Hamiltons of Killyleagh, three volumes of a typescript history of the family compiled by Hans Rowan Hamilton, 20th c.
• The trial of A. Hamilton Rowan, a typescript account written by Hans Rowan Hamilton, 20th c. Archibald Hamilton, a bankrupt, and Archibald Hamilton Rowan, defendant, typescript account of a case in the Court of King's Bench.
• Two personal letters of Sir William Rowan Hamilton to Hans Hamilton, July 24, 1854, Jan. 26, 1858, tipped into a copy of W. R. Hamilton's Lectures on Quaternions (Dublin, 1853).