Email Record: Miscellaneous collection, containing letters, papers and petitions of the O'Lavry [O'Lavery] family relating to their lands in Moira, Co. Down, including an autograph letter of Capt. Art O'Lavry to Sir Arthur Rawdon, dated Limerick, 1691 Oct. 10, and a portion of the rent roll of the Viscountess Guinness of Iveagh, 1641,