A transcript of a register of baptisms by Calvinistic Methodist ministers ( Evan Griffith, Meifod, William Jones, Llanwrin, Thomas Charles, Bala, John Hughes, Pontrobert, Humphrey Gwalchmay, Llanidloes, Abraham Jones, Llanfyllin, Robert Evans, Llanidloes, Ebenezer Morris, Twr-gwyn, Simon Lloyd, Bala, Moses Parry, Denbigh, Ebenezer Richard, Tregaron, etc.) in Llanwnog, Trefeglwys, Llandinam, Llanidloes, Carno, Llanbrynmair, Llangurig, Darowen, Machynlleth, Newtown, Rhayadr, Welsh Pool, Myfod, Llanfair Caereinion, Llangadfan, Llangynyw, Manafon, Llanwyddelan, Llanllugan, Berriew, Tregynnon, Montgomery, Llanfihangel [yng Ngwynfa], Cemmes, Mallwyd, Llanymowddwy, Llanwrin, Penegoes, Vaynor (co. Brecknock), Pennal, Towyn, and St. Harmon (co. Radnor), 1811-1837; and entries of baptisms and marriages from the register of the Reverend Joseph Thomas, Calvinistic Methodist minister, Carno, 1848-1869.

An autograph album belonging to Lizzie Rowlands (née Jones), Penrhyndeudraeth, Merioneth, containing entries, 1860-1911, by R. J. Derfel, Thomas E. Ellis, William Rees ('Gwilym Hiraethog'), Ebenezer Thomas ('Eben Fardd') and others including a number of prominent Calvinistic Methodist ministers; together with pasted-in photographs of some of the above and family memoranda. The album was originally owned by Lizzie Jones's father Evan Jones, London House, Bala (f. iv) and includes notes taken by him from sermons heard at Calvinistic Methodist Association and other meetings, 1847-1849 (ff. 1-6 verso). Items found loose inside the volume have been filed separately (NLW MS 22010iiE): a letter from Lizzie Rowlands, 1885, and from Thomas Charles Edwards, Bala, 1896, relating to Lizzie Rowlands's association with Mary Jones, Llanfihangel-y-Pennant, and an address by Mrs Rowlands, 1904, containing an account of the walk to Bala to purchase a Bible as recounted by Mary Jones herself.

A folder of loose leaves containing an 'Album of Eminent Welsh Preachers' or 'Pregethwyr Hen Gymanfaoedd Cymru' prepared for the press by Lewis Jones (Rhuddenfab), Ruthin, 1 July 1888. It includes articles on four denominational Association meetings, in the form of cuttings from Y Genedl, June, 1877, with some others taken from Y Dysgedydd and others in manuscript form, and short biographies of, and summaries of a sermon each by, the following forty-four preachers: William Williams, Wern; Christmas Evans; John Elias (o Fôn); Edward Jones, Bathafarn; D[avid] Morgan, Llanfyllin; John Williams, Newtown; David Charles [I], Carmarthen; Samuel Davies (Y Cyntaf); William Williams (Caledfryn); David Evans, Ffynnonhenri; Ebenezer Richard, Tregaron; Edward Anwyl; William Ambrose (Emrys); Thomas Rhys Davies, Glanwydden; John Jones, Tal-sarn; William Owen; Ishmael Jones, Rhos (from Y Dysgedydd, Tachwedd 1897, pp. 455-456); William Morgan, D.D., Holyhead; John Hughes, Liverpool; Rowland Hughes; Robert Thomas (Ap Vychan); John Prichard, D.D., Llangollen; Evan Harries, Merthyr; David Williams; William Rees (Gwilym Hiraethog); Robert Ellis (Cynddelw); Henry Rees, Liverpool; Thomas Aubrey; John Roberts (J.R.), Conway; Daniel Davies (Y Dyn Dall), Swansea; Thomas Phillips, Hereford; Richard Bonnor; Thomas Rees, D.D., Swansea (manuscript, and from Y Dysgedydd, Mawrth 1897 pp. 125-128); John Jones (Mathetes); Edward Morgan, Dyffryn Ardudwy; William Davies, D.D.; Edward Stephen (Tanymarian) (manuscript, and from Y Dysgedydd, Ebrill 1897, pp. 166-167); Benjamin Williams, Maesberllan; Roger Edwards, Mold; W. Powell; Samuel Roberts (S.R.), Llanbryn-mair; Hugh Jones, D.D., Llangollen; Lewis Edwards, D.D., Bala; and Owen Owen. At the end are four verses entitled 'Y Tadau, Ple maent hwy?'. At the end is the following note: 'Sent the 11 Annibynwyr to Dr. Herber Evans Nov. 30th 1896 for Dysgedydd to be returned after publication. Complete for the Press'.