ISBN 978-1-85182-196-9*"A very puzzling Irish Missal", John A. Claffey, Journal of the Galway Archaeological and Historical Society, Volume 55, 2003, pp.
ISBN 978-1-85182-196-9* A very puzzling Irish Missal, John A. Claffey, Journal of the Galway Archaeological and Historical Society, Volume 55, 2003, pp.