A record of the proceedings of the union of Baptist Sunday Schools in east Denbighshire and north Merioneth, 1832-1835, 1845-1846, 1849-1849; with printed rules of the union.

Papers of the Rev. E. K. Jones, 1780-1949, including correspondence, 1887-1931; family papers, 1891-1936; diaries, 1885-1936; sermons, [c. 1890]-[c. 1930]; press cuttings, 1885-[1930s]; papers relating to his publications, 1877-1950; and records collected by the Rev. Jones relating to baptism in Wales, 1780-1949, including records of the Welsh Baptist Union, 1896-1944; records of the Denbigh, Flint, and Merioneth Baptist Association, 1864-1949; Welsh Baptist yearbooks, 1843-1946, and sermons and papers relating to various Welsh Baptist ministers and chapels, 1780-1942.