Owen and Portsmouth Collection of Dolgellau Deeds,
Deeds, 1632-1798, relating to properties in the townships of Dyffrydan and Dolgledr, Dolgellau, and the Cefn yr Owen estate in the parish of Dolgellau, Merionethshire.
Miss E. Mair Owen and Mrs G. A. Portsmouth.
John Griffith Collection of Callestra Deeds,
Nineteen deeds, 1701-1891, relating to properties in the parish of Dolgellau, Merionethshire, and in particular to Callestra (Gallestra).
Untitled
Papers relating to Cymdeithas Gwrandawyr Cymru, 1955-1976, Cymdeithas Telynau Cymru (The Welsh Harp Society), 1962-1979, papers relating to Rio Tinto Finance and Exploration Limited, 1969-1973 and the Chrome Company Ltd, 1970, miscellaneous papers, 1942-1970; papers relating to the Welsh Folk-Song Society, 1956-1985; and to his research and music interests, [1900]-[1995].
Owen, Emrys Bennett.
Deeds and documents, 1511-1905, relating to premises mainly in Merionethshire, including Dolgellau, Llanfachreth, Brithdir, Llangelynnin and Llanelltyd.
Griffith, Edward, 1832-1918.
Title deeds and family papers of the Owen family of Garthangharad, Dolgellau, Merioneth, 1539-1909, papers and correspondence of the legal practice of Edward Owen, 1799-1852, and deeds and estate correspondence of the Hengwrt, Rhug and Nannau estates, mainly 1824-1858.
Vaughan family, of Hengwrt, Rhug and Nannau.