Agreement that the lands of Clonmahon and Clondogan, Co. Meath shall be leased to T. Tyrrell, Earl of Mornington, 1st part, Visct. Dungannon, 2nd part, J. Stear, 3rd part, A. Pomeroy, 4th part, June 2, 1767.

Míreanna comhchosúla

• Earl of Mornington to Arthur Trevor (aft. Visct. Dungannon), deed of trust by lease of lands in Lady Castle, Piercetown, Ballysax, etc. Co. Kildare and Roristown, Batterstown, Clonse, etc. Co. Meath, Jan., 1762. Deed of trust as above with lands of Dangan, Co. Meath and appt. of J. Stear as administrator, March, 1764. Mortgage of the Kildare lands, March, 1764.
• Arthur Hill (aft. Visct. Dungannon) to Lord Mornington, deed for securing £6000 on lands in Down, Armagh and Antrim, Feb. 6, 1759, the same to the same, bond in £8,000 for payment of £4,000 at 4 per cent, Feb. 6, 1759. Reconveyance of the mortgage, Nov. 26, 1760.
• Map of Ballynavally, Co. Down, part of the estate of Lord Dungannon, 1842.
• Letters and papers of the Pomeroy family, particularly relating to Arthur Pomeroy, M. P., of Newbery, Clonad, Co. Kildare, afterwards Lord Harberton. The collection includes letters of the Rev. Arthur Pomeroy of Dean's Court, near Cork and letters to Arthur Pomeroy from William Pailiser, Archbishop of Cashel and the 4th Earl of Barrymore as well as family correspondence.
• Chancery bill in the case of Wellesley v. Mornington, 1847.