- c.1809 × 1813
- Mícheál Óg Ó Longáin, Peadar Ó Longáin
Catalogue of manuscripts in the library of Edward O’Reilly.
- c.1825
Facsimile transcript of the Book of Lismore produced by Eugene O'Curry for the Royal Irish Academy, with the assistance of John O'Donovan.
- 1839
- Eugene O'Curry
Transcript of the Book of Lismore made for the Royal Irish Academy by Seosamh Ó Longáin in 1868.
- 1868
- Seosamh Ó Longáin
Valuation-list compiled in 1847 for a committee of the Royal Irish Academy charged with inspecting the manuscripts of William Betham.
- 1847