The series comprises papers relating to Thomas Jones's personal life, including letters which were sent to him on the occasion of his retirement, 1970, and obituaries, which followed his death in 1972. Also included are newspaper cuttings, which were accumulated by Thomas Jones.
The folder includes Thomas Jones's reports from Ystalyfera school, 1922-1928; receipts for royalties paid to him, 1939-1948; publication contracts, 1939 and 1944; medical prescriptions, 1941-1943; two letters in French, 1954 and 1958; circular correspondence from, and minutes of meetings of, the National Library of Wales, 1961-1962; a report on his pension provision, 1970; letters, 1970, wishing him well on his retirement, and copies of his obituaries, 1972.
The series comprises correspondence and notes regarding Thomas Jones's contribution to the programme which investigated the etymology of obscure dialect terms. The programme `Gair yn ei le' was broadcast in five Welsh counties by the BBC between 1952 and 1953.
The series comprises papers, 1945-1977, and correspondence, 1971-1981.