Letters from Edwin Stock, Co. Mayo, to his brother Lucius Stock, Dublin, relating to family matters, such as the death of their father and the illness of his son St George, and to financial matters, in particular his inability to pay off John Garrett's loan in mid-1816.

File of manuscript letters sent to Michael Rynne from:
Niall MacNeill, 27 Sep 1922, thanking Rynne for condolences on recent family death.
James MacNeill, 3 Jun, 1926, first High Commissioner to London and second Governor-General of the Irish Free State.
Mary Rynne (Mother of Michael Rynne) 12 July 1921
Mary Rynne (Mother of Michael Rynne) Telegram to Michael, sent on 23 August 1922, the day after Michael Collins was killed, "To Staff Cap' Rynne, sincere sympathy with tragic news wire, Love Mother. (23 Aug 1922)
Also various telegrams and letters sent to Rynne with instructions about duties at Barracks based in Galway and Mayo.
MS letter from Barra O'Brien to Michael Rynne, 15 May 1965, attaching a press cutting of court proceedings event in which Dr. Michael Rynne Snr was mentioned.

MS letters between Michael Rynne from Tody [ ], based at 53 Lansdowne Road, Dublin.

Letters mainly from family members to Edwin Stock in Dublin and Crossmolina, primarily relating to family matters, in particular to a request in 1832 from Edwin's half-brother to Thomas Palmer, in Bristol, for a loan of £150.

File of MS and TS letters from various people writing to Michael Rynne, Etienne Rynne and others with research queries about Kate O'Brien. Includes letter from Honor Duff (14 Aug 1976 - Howth Co. Dublin) to Michael Rynne, Sydenham House, Dundrum, Co. Dublin, seeking information on an account where it was said that Kate O'Brien was banned from entering Spain over the publication of her book, "That Lady" in 1957 but that the ban was waived by Michael Rynne in his capacity as Irish Ambassador to Spain. Rynn's MS letter of reply is attached and states he is not sure of that incident but recounts O'Brien staying at his house in Spain following an arrest and growing up near her in Limerick and that they were friends as well as being related through marriage; Letter from Donough O'Brien, to Seamus Hosey, Producer, RTÉ, re the Thomas Davis Series lecture on Kate O'Brien by Dr. Ailbhe Smyth. Donough O'Brien, a nephew of Kate O'Brien writes how Peter O'Mara was adopted by Nance and Stephen O'Mara of Limerick, and was rumoured to be Kate O'Brien's son, rather than nephew. (Nance was Kate O'Brien's sister) Donogh confirms Peter O'Mara is not O'Brien's son. (2 Dec 1997); MS letters from Donogh O'Brien sent to and copied to Etienne Rynne, regarding biographical facts and anecdotes about Kate O'Brien and discussing arrangements for the Kate O'Brien Weekend event held in Limerick; An 'in appreciation' card sent from the family of Kate O'Brien to the Rynnes following Kate's death in 1974; Postcard with MS Christmas good wishes from MAry O'Neill; n.d.; Photocopy postcard note from Anne O'Mara (daughter of Peter and Nance O'Mara, niece of Kate O'Brien) to Michael and Nathalie Rynne, thanking them for their wishes on the passing of Kate and adding that Kate always enjoyed their visits in Madrid (1974); Offprint from "My Ireland" by Kate O'Brien, with MS note by Etienne Rynne of "Re. Clancy, O'Callaghan and Stephen O'Mara and memorial corner of Strand House...."

Letters from Charles Stewart Parnell, William Gladstone and others. Also writings by O'Mara on Home Rule.

Letter from James M. Dolan, Office of the Parliamentary Secretary to the President, Upper Merrion Street, Dublin, Saorstát Éireann, to Stephen O'Mara Snr, Strand House, Limerick stating "The Cumann na nGaedhal Party have decided to nominate you on the Seanad Election panel." O'Mara was proposed by James Ledden, representative of Limerick in the Dáil. Dolan adds personal comments that O'Mara's service to the nation should be recognised.
Also includes carbon copy of statement prepared by O'Mara to 'the electors', outlining his manifesto for election to the Seanad, and details of his career achievements in both politics and business.
File also includes printed pamphlet, 17 Sep 1925, with an image of Stephen O'Mara and the text of his election address. Also includes poster with names and information on all candidates in the 1925 Senate election.
File also includes a newspaper extract with a table of first preference tally votes for all candidates in Senate Election, with MS annotation by [Michael Rynne].

Manuscript letters from unknown person, signature unclear. Addressed of author are noted as 23 [Fincham Rd], London and 1, Great [Denmark Street, Dublin] One letter is on headed paper from Imperial Hotel, Lime Street, Liverpool.

Manuscript letters from Bishop of Limerick, headed paper at The Palace, Corbally, Limerick, to Stephen O'Mara. (Perhaps also Edward Thomas O'Dwyer) Photocopy of contextual document attached.

Manuscript letters from David Sheehy MP to Stephen O'Mara, writing from the House of Commons Library and also from Dublin, letter (undated) discusses confidential discussions regarding the stance of a political matter by O'Mara; letter dated 23 Nov [1893] Sheehy writes that O'Mara "takes a gloomier view of our position and prospects than I do." and further discusses political matters.