Personal papers, 1905-1974; records of lodges of St David's Unity of Ivorites, 1879-1960, including Tywysog Cymru Lodge, 1879-1938, Wyndham Lewis Lodge, 1888-1895, and Tywysog ap Morgan Lodge, 1906-1960; and accounts of Troed-y-Rhiw and District United Choir and related organisations, 1934-1959.