Original bundle of letters and papers concerning the 4th Earl’s patents for a machine which he had invented for removing leaves and other matter from turbines, 1901-4; together with notes on his experiments with electro-plating, 1908. [Not in chronological order.]

Original bundle of letters and papers of the 4th Earl about sewage disposal at Birr, by turbine and sundry other methods; the correspondents include Bindon B. Stoney [see K/24. Not in chronological order.]

Four envelopes of tradesmen’s accounts to the 5th Earl, including a few to Lady Rosse, from London, Dublin and Birr tradesmen (primarily the first) for all manner of goods (among them a pendant brooch supplied by C. Faberge,
1910), but excluding accounts for major items connected with Birr Castle and gardens [for which see M/25 and 33 respectively], 1910-18; together with 7 volumes of Birr Castle house-keeping books kept by Lady Rosse/de Vesci and (in one case) her sister, Countess de la Feld, 1910-30. [See also T/30. Not in chronological order.]

Draft index to Birr town leases, prepared in 2005 by Margaret Hogan. Properties are arranged by street and ordered chronologically within each street. The index (copies of which are included on a CD and diskette) also
gives the name, occupation, and other particulars about the lessees.

Half-box of leases of premises in Cumberland/Duke Street and Square. This section also includes an original fee farm grant of the premises, offered to Mrs E.M. Quigley.

Leases of and a conveyance of premises in Church Lane. [In date order.] This section also includes papers relating to the sale of a Church Lane fee farm grant to Patrick Daly.

Collection of photographs relating to Birr Barracks and the Leinster Regiment, many of which are reproductions of original photographs by William Lawrence and others. Contains an original group portrait King's County Rifles, Birr (1872), and several images of the Barrack Square. Also contains the only known image of the interior of the barracks, 'The Coffee Bar, Leinster Depot.'

Informational documents or copies of original documents which were placed on display in the 1953 and 1954 An Tóstal exhibitions in Tullamore.

1. Rough sketch of a map of Clonmacnoise monastic site, 'The way of the Station at Clonmacnoise 3 1/2 hours'
2. List of 'Visitors to Clonmacnoise' extracted from the 'register', including Uachtarán na hÉireann Seán T. O'Kelly.
3. 'Rolla Ónóra 1798-1803' - a list of names of Contae Uíbh Fháilghe United Irishmen, compiled from British Army and Secret Service Sources in Dublin Castle by An tAth Seosamh Ó Muirthile, S.J.
4. Names and addresses of 'Offaly's Suspects' taken from E. J. Hoare's 'Legion of Honour', printed and published by John F. Fowler, Crow St., Dublin in 1883.
5. Four typescript transcripts of letters to Dr George A. Moorhead in relation to the inquest on John Manderville who died while imprisoned in Tullamore Gaol, 1887.
6. Fragmentary note mainly in relation to the rebellions of the 1640s.
7. Three page typescript 'The manufacture of Bricks - an old Offaly industry' by. 'P. F'
8. Calendar by Sáirséal agus Dill for 1953 with portraits of twelve Irish language writers. The September portrait 'Liam Ó Briain;' has an annotation by Hurley: 'Údar Cuimhní Cinn, a tháinig go dtí an Tulach Mhór 23 Aibreán 1916'
9. 'Description of a riot in Tullamore in 1808', extracted from Thomas Lalor Cooke's 'Early History of the Town of Birr'.
10. Outsize map 'Index to the Townland Survey of the King's County' published by Ordnance Survey in 1888. Annotated by Hurley with catalogue numbers relating to items on display in the exhibition.

Bound volume containing book stamp of the Grand Jury Secretary's Office, Parsonstown (Birr), containing an abstract of presentments granted and queries respited and discharged at the Summer Assizes, 1893. Thomas Mitchell of Birr is listed as the grand jury's secretary.