Reverend John O'Hanlon's The Irish emigrant's guide for the United StatesJohn O'Hanlon · First published 1976Open the Tome
Irish-American history of the United StatesJohn O'Hanlon · First published 1902 · Latest edition 1903Open the Tome
The Life of Saint Grellan, Patron of the O'Kellys and of the Tribes of Hy-MaineJohn O'Hanlon · First published 1881Open the Tome
The life of St. Laurence O'Toole, archbishop of DublinJohn O'Hanlon · First published 1877Open the Tome
The life of Saint Malachy O'Morgair, Bishop of Down and Connor, Archbishop of Armagh, patron of these several dioceses, and delegate apostolic of the Holy See for the kingdom of IrelandJohn O'Hanlon · First published 1859Open the Tome
