MS music book containing a carol, 'As Joseph was a-walking' [No. 317], Omar XXI [No, 131], Hen Ddyn Y Lleuad [No. 188], Male [No. 255], Out Where the West Begins [No. 158], Homeward Bound, Had I but Wings [No. 174]. Gwilym Thomas copies. [D].
MS music book containing Cariad i Notws, incomplete, Can Werin 'Mae heb ei thorri eto', part of unidentified work for piano. Autograph. [D].
Rain. 'Hear the clatter and the batter'. (Music by Ceridwen John and words by John Daniel),
209/1. Autograph copy. [E]. 209/2. Drafts. [E].
An unidentified song. Words not included. Evan Thomas copy. [D],
MS music book containing a song cycle, comprising three baritone solos: 'The Days of My Childhood', (T. Tudno Jones), 'Courting Winnie', Winnie's Resting Place, (Prof. Rowlands). Gwilym Thomas copy. With loose sheets containing full set of orchestral parts. [C].
Siglaf Di/Rock-a-Bye. (Eugene Field. Welsh tr. by W. Walters, 'Talmai '). SSC,
215/1. ?Autograph copy. [B]. 215/2. Evan Thomas copy. [B]. 215/3-4. Evan Thomas copies. [C]. 215/5-6. Gwilym Thomas copies. [D]. 215/7. Part of the work in another key. [D]. 215/8. Contralto part only. [D]. 215/9. Sol-fa copy. [D]. 215/10. Words only. [D].
'Gwelais flodyn bach yn marw'. (Wil Ifan). [?SATB],
219/1. Evan Thomas copy. [D]. Endorsed with ? another work. 219/2. Gwilym Thomas copy. [D]. 219/3. MS music sheet containing two Gwilym Thomas copies. [D]. 219/4. ? Autograph copy. [E].
228/1. Part of the work. Autograph. [D]. 228/2-3. Two Evan Thomas copies. [C]. 228/4. First 36 bars. Evan Thomas copy. [C]. 228/5. Set of orchestral parts. [C].
Buddugoliaeth. 'Wedi'r brwydro blin'. Composed in 1919 to celebrate peace,
229/L. Gwilym Thomas copy. [C]. 229/2. Rough draft. [D]. 229/3. Printed sol-fa copy. [C].
A chant: 'Yr Arglwydd yw fy mugail'. Solo vocal part only. ? Autograph. [D],
Including hymns which do not appear in 'Eirin Afan 1 and 2' (249-314).
Printed booklet, Eirin Afan, Rhan 1. 'Detholiad o Donau a Chaneuon ar gyfer Plant ac Ieuenctid Eglwysi a Chymanfaeoedd Cymru'. [Selection of hymn tunes for the youth of Welsh churches]. Published, 1916, by D. W. Jones, Aberafan. Sol-fa, SATB. [C]. Contains the following tunes:. Canu'r Plant. 'Canu mae'r aderyn'. Melus Gân. 'O mor felus ydyw canu'. Goleu i Bawb. 'Pan fyddo y nef yn gwgu'. Hyfryd y Canu. 'Hyfryd fydd canu'. 'Rwy'n Caru Enw'r Iesu. 'Rwy'n caru enw'r Iesu'. Brohedyn. 'Arglwydd, mae yn nosi'. Pwllygwlaw. 'Marchog Iesu yn llwyddiannus'. Cwm Clais. 'Fy Nhad o'r nef, O gwrando'm cri'. Lux Aeternus. 'Eternal light'. Frongoch. 'Ti yr hwn wrandewi weddi'. Thy Will be Done. 'My God, my Father'. Danygraig. 'Dwy eden colomen pe cawn'. Spes. 'Caersalem' ti ddinas fy Arglwydd'. Nokomis. 'Y noswaith cyn y groes'. Llanarth. 'Caed trefn i faddeu pechod'. Hiawatha. 'Yr unig noddfa bur'. Brython. 'When wilt thou save the people'. Llan Baglan. 'Cofia f'enaid gariad Iesu'.
MS music book containing copies by Gwilym Thomas of the above hymns. [C],
MS music book containing Evan Thomas copies of hymns which appear in Eirin Afan 2. Endorsed 'Father's Copy. Copied by him'. [C].
'Abide with me'. Autograph. [D],