New York, Morgan Library, MS M 627 = Drummond Missal
  • s. xiex/xiiin
Ó Riain, Pádraig [ed.], Four Irish martyrologies: Drummond, Turin, Cashel, York, Henry Bradshaw Society, 115, London: Henry Bradshaw Society, 2002.
Casey, Sara Gibbs, “‘Through a glass, darkly’: steps towards reconstructing Irish chant from the neumes of the Drummond Missal”, Early Music 28 (2000): 205–216.
Casey, Sara Gibbs, “The Drummond Missal: a preliminary investigation into its historical, liturgical, and musicological significance in pre-Norman Ireland”, MA thesis, University of Pittsburgh, 1995.
Oskamp, Hans, “The Irish quatrains and salutation in the Drummond Missal”, Ériu 28 (1977): 82–91.
Forbes, George Hay, Missale Drummondiense: the ancient Irish missal in the possession of the Baroness Willoughby de Eresby, Drummond Castle, Perthshire, Burntisland, 1882.
Internet Archive – originally from Google Books: <link>

Results for New York (4)
  • New York, Columbia University Library, Plimpton MS 54
  • New York, Morgan Library, MS M 641