[Letter from George Stephens to Eugene O'Curry, discussing O'Curry's health; Irish manuscripts in Scandinavia; and the origin of a casket.]

Letter from William Livingstone (54 Dale Street, Tradeston, Glasgow) to Eugene O'Curry (New University, Dublin), congratulating O'Curry on his appointment as 'Professor'; and discussing the study of the Gaelic literature of Scotland.]

[Letter from D. H. Kelly (Castle Kelly, County Roscommon) to Eugene O'Curry, returning a manuscript and including his own transcription of the same.]

[Part of a letter from Eugene O'Curry (11 Judd Street, Brunswick Square, London) to 'My dear Doctor', regarding comments on the corrections of unspecified proofs.]

[Letter from Robert Shipboy McAdam (18 College Square, Belfast) to Eugene O'Curry (Royal Irish Academy), regarding various Irish manuscripts.]

[Copy letter from Eugene O'Curry (Royal Irish Academy) to Arthur Sparrow (Penn, Moberhampton), mostly discussing prayers for the dead; invocations to the saints; the Book of Armagh; and his work with Irish manuscripts.]

[Copy letter from Eugene O'Curry (14 Gloucestor Street, Queen's Square, Bloomsbury, London) to Lord [Buckingham], seeking permission to consult to a manuscript containing the 'martyrology of Aengus the Culdee'.]

[Letter from Edward [Coury?] to Eugene O'Curry, discussing his family's involvement with the Annals of the Four Masters.]

[Copy letter from Eugene O'Curry to Charles Graves (Brussels), mostly discussing research on the 'Tripartite Life of Patrick' and other manuscripts.]

[Letter from E.[dward] C.[libborn] (15 Charles Place, Plymouth, England) to Eugene O'Curry, mostly regarding Clibborn's recent marriage and requesting information on the history of Devon and Cornwall.]

[Letter from D. H. Kelly to Eugene O'Curry, requesting help in the translation of a passage from 'Lebor na Huidre'.]

[Letter from D. H. Kelly (Castle Kelly, County Roscommon) to Eugene O'Curry, requesting advice on the translation of an Irish passage.]

[Letter from Whitley Stokes (Lincoln’s Inn) to James Henthorn Todd, concerning Todd’s "Cogadh Gaedhel re Gallaibh" and the editorial conventions he adopts.]

[Letter from Sylvester Malone (Kilkee) to James Henthorn Todd (Trinity College Dublin), concerning Todd's translation of the Book of Leinster and the possible translation of other manuscripts, including the Book of Iniscathaig (sic), the Gospels of Roscrea and the Annals of Nenagh.]

[Letter from John O'Donovan (Dublin) to William Reeves, discussing the meaning of the word Dobhar.]

[Letter from John O'Donovan (36 Buckingham Street, Dublin) to William Reeves, discussing the forthcoming elections in Trinity College, Dublin.]

[Letter from John O'Donovan (Trinity College, Dublin) to William Reeves, discussing some Irish manuscripts recently acquired from Brussels.]

[Letter from John O'Donovan (8 Newcomen Place, North Strand, Dublin) to William Reeves (Parsonage House, Ballymena, Co. Antrim), discussing the meaning of some Irish words, particularly from the Belfast bell inscription.]

[Letter from William Reeves ([Parsonage], Ballymena, Co. Antrim) to John O'Donovan, concerning mainly Irish place names; includes O'Donovan's response.]

[Letter from John O'Donovan (8 Newcomen Place, North Strand, Dublin) to William Reeves, discussing the provenance of the Belfast bell, and referring to an internal dispute in the Royal Irish Academy.]

[Letter from John O'Donovan to William Reeves, discussing the problematic printing of the Annals.]

[Letters from John O'Donovan, Dublin to William Reeves (Diocesan School, Ballymena, Co. Antrim), discussing his and O'Curry's transcription of the Brehon Laws.]

[Letter from John O'Donovan (36 Buckingham Street, Dublin) to William Reeves, discussing different Irish manuscripts.]

[Letter from John O'Donovan (Oxford) to James Henthorn Todd, discussing the Life of St. Columkille manuscript in the Bodleian Library.]