Archifau a Llawysgrifau Llyfrgell Genedlaethol Cymru

Printed programmes,

244-87.
Is-gyfres
1946-65.

Rhan oW. Emlyn Davies Papers and Calligrams,

Intercommunion,

Rhan oThe Records of the Bench of Bishops of the Church in Wales,

Deeds of Institution and Collations,

Rhan oThe Records of the Bench of Bishops of the Church in Wales,

Marriage discipline,

Rhan oThe Records of the Bench of Bishops of the Church in Wales,

Bugail Slate Company Limited,

BJ1/1.
Is-gyfres
1875-1883.

Rhan oJonathan Davies (Porthmadog) Papers,

Papers relating to the management of the quarry, 1875-1883, following Jonathan Davies's appointment as administrator of this company when placed in liquidation.

Bugail Slate Company (Wales)

Precelly Green and Rustic Slate Company Limited, co. Pemb.,

BD3/2.
Is-gyfres
1897-1941.

Rhan oJonathan Davies (Porthmadog) Papers,

Records of the Precelly Green and Rustic Slate Company, previously known as the Gilfach Green Slate Quarry, including promotional items, 1897-1941; agreements for sale and purchase, 1919; memoranda, 1920-1934; production costs, 1920-1941; balance sheets, 1922-1931; and pay sheets, 1934-1939.

Precelly Green and Rustic Slate Company (Pembrokeshire, Wales)

Diphwys Slate Quarry Company Limited,

BD3/5.
Is-gyfres
1909-1937.

Rhan oJonathan Davies (Porthmadog) Papers,

Records of the Diphwys Slate Quarry Company, Blaenau Ffestiniog, comprising financial records, 1909-1936; memorandum and articles of association, 1919; register of members etc., 1919-1926; directors attendance book and reports, 1919-1932; minute book, 1919-1936; daybook, 1920-1927; press letter book, 1935-1937; and photographs, [early twentieth century].

Diphwys Slate Quarry Company (Blaenau Ffestiniog, Wales)

Tyrch Quarry,