| Title | Letters from the Rev. G. Wynne (translations of English hymns from the Church Hymnary) 1940; Professor J. Lloyd Williams (Welsh folk songs), 1944; R.D. Griffith, Old Colwyn (hymn-tunes), 1944-48; W.S. Gwynn Williams, Llangollen (folk dance songs), 1962; and others to E. T. Davies |