A volume containing the original manuscript of 'A List of the Clergy of Anglesey' by J. E. Griffith, published in Transactions of the Anglesey Antiquarian Society, 1930 and 1931, with the beginnings of a similar list for Caernarfonshire.

Letters, 1864-1867, from Robert Ellis to his son, Dr Robert Ellis, at Haverfordwest and Regent's Park, with enclosures: a prospectus of Geiriadur y teulu, Testynau Cymanfa Flynyddol y Bedyddwyr ... yn Amlwch ... 5-6 Mehefin 1866, tickets for lectures by Robert Ellis on 'Y mil Blynyddoedd', 2 November 1866, and 'Cynddelw, a Dynion od', 25 February 1867; Cyhoeddiadau Gweinidogion y Bedyddwyr ym Môn, 1867; letters by Robert Ellis to the Committee of the Baptist Fund, 1849, to John Robinson, Llansilin, 1859-1870, to his wife, 1861, and to J. Davies, 1870; and a copy of a letter to David Roberts ('Dewi Mawrth'), 1867.