- NLW MS 23245A
- File
- 1939-1940 /
Autograph staff notation version of the sol-fa edition of hymn-tunes Iesu biau'r gân by John Thomas Rees (1857-1949), Bow Street, co. Cardigan, privately published in 1939. The manuscript was presented by the composer, 10 April 1940, for use by Garn Calvinistic Methodist Sunday School, Bow Street (f. i).
Rees, J. T. (John Thomas), 1857-1949