Showing 2960 results

Llythyrau 1973-1974,

• 1784-1843.
• Series
• 1973-74.

Part of Papurau Kate Roberts

Nodiadau'n ymwneud yn bennaf â dosbarthiadau Efrydiau Allanol ar Hanes Cymru,

• 1-32.
• Series
• 1942-1975.

Part of Papurau Frank Price Jones

Gwaith cyhoeddus,

• 105-131.
• Series
• 1922-1975.

Part of Papurau Frank Price Jones

Llythyrau 1951-1953,

• 937-1009.
• Series
• 1951-53.

Part of Papurau Kate Roberts

Llythyrau,

• 1163-1191.
• Series
• 1959.

Part of Papurau Kate Roberts

Llythyrau 1964-1965,

• 1436-1504.
• Series
• 1964-65.

Part of Papurau Kate Roberts

Llythyrau Kate Roberts At Mrs Elena Roberts Llanberis,

• 2222-2237.
• Series
• 1961-1979.

Part of Papurau Kate Roberts

Llythyrau

• 1-238.
• Series

Part of Papurau Cassie Davies

Barry-Davies, E. Tegla,

• Llythyrau 46-82.
• Series
• 1901-55.

Part of Papurau'r Parch. J. Dyfnallt Owen

Lewis, Meirion-Morgan, Richard,

• Llythyrau 378-417.
• Series
• 1905-56.

Part of Papurau'r Parch. J. Dyfnallt Owen

Ters-Williams, J. J,

• Llythyrau 536-84.
• Series
• 1906-56.

Part of Papurau'r Parch. J. Dyfnallt Owen

Cardiau Post,

• Llythyrau 610-44.
• Series
• 1907-54.

Part of Papurau'r Parch. J. Dyfnallt Owen

Llawysgrifau amrywiol,

• Bocs 1.
• Series
• 1863-1910.

Part of Papurau'r Parch. J. Dyfnallt Owen

Cyfraniadau i'r Tyst, etc,

• Bocs 3.
• Series
• 1923-1955.

Part of Papurau'r Parch. J. Dyfnallt Owen

Gohebiaeth. Nodir rhai o'r gohebwyr pwysicaf mewn cromfachau,

• 1-11.
• Series
• 1937-81.

Part of Papurau Llywelyn Phillips

Amrywiol.

• 23-30.
• Series

Part of Papurau Llywelyn Phillips

Teyrngedau,

• 49-51.
• Series
• 1981-2.

Part of Papurau Llywelyn Phillips

Llythyrau 1908-1917,

• 1-48.
• Series
• 1908-17.

Part of Papurau Kate Roberts

Llythyrau 1930-1934,

• 161-212.
• Series
• 1930-34.

Part of Papurau Kate Roberts

Eitemau amrywiol

• 239-249.
• Series

Part of Papurau Cassie Davies