Letters and papers of the 4th Earl about Parsonstown/Birr: the Castle – his youthful recollections of it, extensions to it 1867-72 [see also M/25], a magazine portrait of his way of life there, 1898, and magazine obituaries of him, 1908; an incident which took place on the road between Banagher and Parsonstown and in which the 4th Earl and his party were stopped and temporarily put in gaol by a drunken R.I.C. man, 1868; the Parsonstown Barracks, 1869, 1899 and N.D.; the Parsonstown Town Commission and Commissioners, 1870 and 1885; admissions to the demesne of privileged locals, 1876-1910; and one of the bridges in the Birr Castle demesne, and the Rivers Brosna and Camcor, 1880 and 1896. The correspondents include Gladstone, W.E. Forster and Lords Strathnairn and Roberts. The sub-section also includes a small account book recording local subscriptions to the Parsonstown Defence Association, the Property Defence Association, the legal fund of the Irish Land Committee, and the Field and Rossmore Testimonials, c.1882.

Annual report, accounts and rental for year ending June 1914, showing that rents were paid well. Warns however that the past year has been marked by 'great unrest and excitement' mainly due to a demand made of Lord Digby that he take up and sell the grasslands to the Land Commission which were in his occupation at the time of the sale of the rest of the estate but had since been let to 'good and solvent tenants'. As a result of the refusal of Lord Digby to take up the lands and of the occupier to surrender them, a series of meetings was held culminating in a large cattle drive of all the cattle belonging to the tenants of the lands. Also reports that a special police station has been erected in Geashill village for the protection of these lands.