Papers donated in 1933 by J. C. Owen, 1859-1921, dealing with tithes, rates, rent-charges, other parish accounts and miscellaneous ecclesiastical matters in various parishes in Cardiganshire and Brecknockshire with which the donor was connected. A second donation made in 1936 (listed elsewhere) comprises papers relating to J. C. Owen's ordination, 1883; a letter and other papers concerning the church and parish of Llanafan Fawr [1910]-1911; a copy of Y Dyddiadur Methodistaidd, 1864, with manuscript entries of preaching and other engagements, disbursements, etc.; miscellaneous papers including a list of vicars of Llanafan Fawr, 1486-1883; and items relating to the work of J. C. Owen.

Letters, 1910-1944; scrapbooks, 1893-1948; poetry, 1910-1952; manuscripts and typescripts of prose compositions, essays, articles and addresses, [1909]-1918; sermons, undated, [1897x1953]. None of her major works are represented among the papers.