1: Settings of Welsh Folk Songs, 1926 Swansea Eisteddfod. Conductor's copy by DWD. 2: MS of Hymn Tune, 'Enaid. O mae dyfroedd oerion'. 3: MS of Hymn Tune, 'Dyffryn Tywi'. 4: Trinity College. 8 copies of Romanza. 5: Trinity College. 5 copies of Allegro Vivace. 6: 2 Copies of Saith o Ganeuon. Snell. 7: Allegro Vivace in D. OUP. 8: Romanza. OUP. 9: Ten Welsh Folk Songs. arr. DVT. Curwen. 10: Ysbryd y Mynydd. J. Thomas.
English and Welsh Poems and other MSS,
Papers and exercises worked by DVT for Musical Degrees,
Received from Mr Mansel Thomas, BBC Cardiff,
1: Orchestral parts of 11 Welsh Folk Songs, arranged by DVT for the Children's Concert at Swansea National Eisteddfod 1926:- Also full score a: Cob Malltraeth - Anglesey Folk Song. B: Cwyn mam y'nghyfraith. C: Dacw nghariad i. D: Farwel i blwy Llangower. E: Lliw gwyn rhosyn yr haf. F: Yr hen wr mwyn. G: Y Deryn Pur. H: Farwel i Llangyfelach lon. I: Pant y Pistyll. J: Ymdaith Captain Llwyd. K: I wisgo aur-goron. Parts as follows:-. 1St Violins 4, 2nd Violins 4, Violas 3, Cellos 2, Bass 1, Flute 1, Oboe 1, Clarinet 1, Basoon 1, Horns in F 1, Trumpet in F 1, Drums 1, Harp 1.
Press notice concerning The Bard,
Letter concerning a string quartet,
Letter, 13 Jan. 1946, concerning a string quartet, 1939.
Libretto of The Waters of Babylon,
Miscellaneous letters and papers,
Notes, c. 1933-4.
Additional papers (1986 group),
A further group of papers was donated in Oct. 1986 by Mr T. Haydn Thomas, MBE, MA, Pontarddulais (A1986/138).
Printed invitation and programme, in Welsh, for a public meeting and concert, 1973, held at Pontarddulais to celebrate the centenary of DVT's birthday.
Orchestral parts - Publisher Novello. The following parts are included:-. 5 Copies First Violins. 4 Copies Second Violins. 3 Copies Violas. 3 Copies Cellos. 2 Copies Double Basses. With one copy each for woodwind, brass and percussion.
Orchestral Parts of Yr Hafaidd Nos and Can hen wr y Cwm,
1: Quartet for two violins, viola and cello with parts. One movement only. 2: Duo in G for cello and piano. 3: Boureo and Musette cello and piano. 4: Trio for harp, flute and clarinet. 5: Trio for piano, violin and cello. 6: String quartet in E minor. 7: String quintet for 2 violins, viola and 2 cellos.
1: MS Welsh Dance. Harp, Violin & Oboe. Score copy and any parts. Also arr. for 2 violins, viola, 'cello & double bass. 2: MS Meg Morrilros. SATB. 3: MS Y Delyn. Voice only. 4: MS Song (2 pages only). 5: MS Yr Arglwydd yw fy Mugail. SATB & Organ. 6: MS Sketch for String Quartet.