Oceans of consolation : personal accounts of Irish migration to Australia / David Fitzpatrick. Published by Cork University Press, 1994 (pages 186-229 are details of letters written by John McCance back to Grey Abbey - I have a copy)
O'Dea : Semper fidelis. / by Michael O'Dea. Published by Michael O'Dea. (Hayman family tree info. WAGS Library has a copy.)