Correspondence and newspaper cuttings, 1898-1938, concerning Daniel Lleufer Thomas's legal career, including congratulations from friends and colleagues on his appointment as Stipendiary Magistrate for Pontypridd and the Rhondda in 1909 and Vice-Chairman of Glamorgan Quarter Sessions in 1929, and letters on his resignation from these positions in 1932-3. Some of the letters are addressed to Lady Lleufer Thomas. The correspondents include Elizabeth Andrews, John Herbert James, Professor T. A. Levi, J. Herbert Lewis, Ellis Lloyd, T. Alwyn Lloyd, Herbert Morgan, T. E. Morris, D. Morgan Rees, J. Bryn Roberts, Lord Justice Sankey and W. Sidney Webb. There is also a small group of letters written in 1919 by Daniel Lleufer Thomas to Thomas Jones, CH, which was transferred to the donor, Professor David Williams, in 1942.