Correspondence and papers relating to the estate of the Brodrick family, Viscounts Midleton, in Counties Cork and Waterford. Earliest correspondence, 1686-1728 relates to the Co. Cork estates of Alan Brodrick, 1st Viscount Midleton, speaker of the Irish House of Commons, and Lord Chancellor of Ireland, particularly to lands in Glenane Beg, Ballyfin and Grage, Co. Cork, 1703-25. (Photocopies).