The tune book of Lewis Lewis, tailor, Llanrhystyd, 1836, containing hymn-tunes, anthems, carols and songs by David Jenkin [Dafydd Siencyn] Morgan, Llechryd, Thomas Price, Llandrygarn, John Edwards, Llangadog, Hugh Hughes, Llanbabo, William Owen, Glanhafren, W. Williams, Abertawe, Robert Owen Roberts, 'awrleisydd, Llangefni', D. Lewis, Bola haul, John Jeffreys, J[ohn] Davies, Godre y Parc [Tre-boeth], T[homas] Price, Llanfair[-ym]-Muallt, John Parry, Newmarket, George Lewis, Caerfyrddin, Thomas Jenkins, Corn, Blaenplwyf, the Reverend John D[avid] Edwards, Penderlwyn, Phillip Davies, Llanfyrnach, W. Pugh, Liverpool, T[homas] Price, Crughywel, David James, Brynberian, Thomas Phillips, Bont-newydd-ar-Wy, John Ambrose Lloyd, Richard Mills ['Rhydderch Hael'], Evan Jones, Nantygwynfan and others; hymns; 'Cynghor Tad i'w Fab' by Jenkin Thomas; and notes on authorship and sources by David Lewis.

The tune book of William Parry, Edeyrn, 1838, containing hymn-tunes and anthems, and a ballad on the wreck of the ship Teliwary.

The tune book of Robert Williams, Cae'r bwlch, Bodvean, containing hymn-tunes and anthems.

A collection of psalm-tunes, hymn-tunes and anthems compiled by William Pugh, Dolgellau.

The tune book of 'David Roberts, yr Allt Ddu, Llansannan, Denbighshire, aged 18, 1840', containing hymn-tunes and anthems, including an 'anthem gron' written in the form of an octagon.

The tune book of Thomas Roberts, Runcorn, containing Welsh hymn-tunes and anthems.

A collection of hymn-tunes, anthems, chants, carols and other songs made by David Lewis, 1845, including hymn-tunes by the compiler, by J. Hughes, Alltlwyd and G. Griffiths, Aberafon; and two waltzes: 'Morgiana in Spain' and 'The King of Rome'.

The tune book of Richard Jones, Hafodwnog Isaf, Llansaintffraid, Cardiganshire, 1859, containing anthems and hymn-tunes.

The tune book of Edward Humphreys, Dolbadarn, Llanberis, containing hymn-tunes, psalm-tunes and anthems by J[ohn] Ellis, Llanrwst, E[dward] Humphreys, 1854, John Owen, Chester ('Owain Alaw') and William Owen, Prysgol. The music by 'Owain Alaw' includes the 'Magnificat' and 'Nunc Dimittis' which he composed for the Llanberis church choir in June 1852, and another 'Magnificat' in 1859.

Three music books bought by Isaac Williams 'of Mr. Parry, Relieving Officer, Dolgellau, Sept. 1903' and bound together into a single volume. They contain hymn-tunes, anthems and psalm-tunes, mainly by John Williams, Dolgellau, with a few tunes by R[ichard] Mills ['Rhydderch Hael'], one by I. R. Ellis, Dolgellau, 1841, and traditional and anonymous tunes; a poem entitled 'Amgylchiadau Marwolaeth Crist', an 'englyn' ('Y Farchnad Ysprydol'), 'englynion' by 'Shion Rhydderch', three hymns ('Mae'r gwaed a redodd ar y Groes', 7 stanzas, and 'Wrth edrych ar y sail', 4 stanzas, 'Ni'm diystyrir gan fy Nuw', 1 stanza), and a recipe for a cough.

Anthems and hymn-tunes by John Ambrose Lloyd, D[aniel] T[homas] Williams ('Tydfylyn'), Richard Mills, John Owen ('Owain Alaw') and others, copied by John Evans, Skewen, 1867.

A collection of psalm-tunes, hymn-tunes and anthems by Jenkin Jenkins, Llwyndeiniol, David Harri[e]s and others.

A collection of hymn-tunes, psalm-tunes and anthems, some of the latter sung at Trefriw.

Holograph manuscript of the hymn-tune 'Bryn Calfaria' by William Owen, 1850; four manuscript tune-books and loose manuscript music mostly in the hand of William Owen, including many of his own compositions, (watermark 1825)-[c. 1854]; together with some printed music relating to the composer and photographs relating to the memorial to him erected at Cae Athro in 1913.

Llyfrau tonau David Hughes, ysgolfeistr a cherddor, a anwyd yn Llangristiolus, Môn, yn cynnwys emyn-donau, salm-donau ac anthemau ganddo, ynghyd â llythyr o werthfawrogiad, 1866, o Efrog Newydd, yn gofyn iddo anfon 'dwsin neu ddau ddwsin' o’i gyhoeddiad Yr Atthraw Cerddorol (1951). = Tune-books of David Hughes, scoolmaster and musician, born in Llangristiolus, Anglesea, containing hymn-tunes, psalm tunes and anthems by him, together with a letter of appreciation, 1866, from New York, asking for further copies of his publication Yr Atthraw Cerddorol (1951).