Correspondence relating to O'Curry's work with the Ordnance Survey and the Royal Irish Academy and general correspondence on antiquarian, genealogical, linguistic and literary matters; correspondence as Professor of Archaeology and Ancient Irish History in the Catholic University, mainly concerning his academic and research interests; some personal correspondence, and personal financial and family documents.

[Demands and receipts for Income Tax payments.]

[Translation from a Scottish manuscript referring to a Lady Marion and the 'Tyrant of Lanark'.]

[Music notation [for harp] with counterpoint.]

[Poem in Irish, in James McCurtin's hand.]

[Draft letter from Eugene O'Curry to 'My Lord', regarding a dinner invitation.]

[General receipts, memos and requests for payments made by Eugene O'Curry.]

[Eight lines of Irish poetry, stanzas 55 and 61 from '[Lect 36. N.6]'.]

[List of place names along with Irish equivalents and explanatory translations of names.]

[Text headed 'Egerton 174. p172 [...]'.]

[Poem/prayer in Irish entitled 'Amtha Leonhad'.]

Something about Poseys / by Robert Day Junior.

[Draft letter from Eugene O'Curry to an unnamed correspondent, commenting on his poetry.]

[Certificate of Prospect Cemetery for the interment of Henry Curry, 2 Portland Street, Dublin, aged 28 years.]

[Certificate of Prospect Cemetery for the interment of Anne Curry [née Broughton, wife of Eugene O'Curry], Portland Street, Dublin, aged 52 years.]

[Certificate of Prospect Cemetery for the interment of Eugene Curry, Portland Street, Dublin, aged 23 years.]

[Receipt for payment of Wide Street Tax by Eugene O'Curry.]

[Notes and references relating to genealogical research.]

[Transcription of a letter from Rev. James Henthorn Todd to John E. Pigot, concerning an application to Government to put Eugene O'Curry on the pension list.]

[Certificate of Prospect Cemetery for the interment of Joseph Curry, Bayview Avenue, North Strand, Dublin.]

[Certificate of Prospect Cemetery for the interment of Anne Curry, Portland Street, Dublin, aged 10 years.]

[Certificate of Prospect Cemetery for the interment of John Curry, Bayview Avenue, North Strand, Dublin.]

[Untitled poem in Irish. Begins: 'Air leaba araoir do shoileas fein theacht'.]

[Annotated galley proof of Irish poem. Begins: 'Caras Pátruic Puirt Macha'...]