- 58-69.
- Series
- 1937-1976.
Part of Papurau'r Parch. Gerallt Jones,
Part of Papurau'r Parch. Gerallt Jones,
Part of Papurau'r Parch. Gerallt Jones,
Part of Papurau Mathonwy Hughes
Part of Papurau Idwal Jones,
Part of Papurau Idwal Jones,
Part of Papurau Idwal Jones,
Gohebiaeth oddi wrth Idwal Jones at eraill.
Part of Papurau Idwal Jones,
Part of Llawysgrifau David de Lloyd,
Papurau'r Parch William Williams,
Part of Papurau William a Myfi Wiliams,
Papurau'r Parch. William Williams,
Part of Papurau William a Myfi Wiliams,
Part of Papurau William a Myfi Wiliams,
Papurau'r Parch. William Williams,
Part of Papurau William a Myfi Wiliams,
Cyfansoddiadau anfuddugol Eisteddfod Genedlaethol Cymru,
Part of Papurau William Rees Jones,
Mae'r gyfres yn cynnwys cofrestr, [1881]-[1886], arolygwr yr Ysgol Sul, cofrestri'r Ysgol Sul, [1890]-1952, llyfr cyfrifon, 1935-1948, llyfr ystadegau, 1944-1951, a llyfr cynilo, 1960-1971.
Part of Papurau Neuadd Rhydypennau,
Traethodau, anerchiadau, etc., gan eraill.
Part of Papurau Lewis Valentine,
Part of Papurau Eisteddfod Genedlaethol Cymru: Dramâu, Pasiantau a Sioeau cerdd
Part of Papurau Nansi Selwood