- 913-921.
- Is-fonds
- [?1906]-[1926].
Dangos 26 canlyniad
Disgrifiad archifolNotes on things other than political, legal, etc,
- 922-934.
- Is-fonds
- 1860-1926.
- 935-950.
- Is-fonds
- 1885-1924.
- 951-990.
- Is-fonds
- 1880-1927.
- 745-749.
- Is-fonds
- [1924].
Letters by John Bryn Roberts to the Press,
- 765-807.
- Is-fonds
- 1888-1926.
Notes for John Bryn Roberts's speeches,
- 818-832.
- Is-fonds
- 1885-1905.
- 1118-1129.
- Is-fonds
- 1891-1925.
University of Wales material, mostly relating to the North Wales College, Bangor,
- 1157-1232.
- Is-fonds
- 1882-1922.
- 1130-1156.
- Is-fonds
- 1844-1928.
- 1261-1464.
- Is-fonds
- 1781-1926.
- 991-1056.
- Is-fonds
- 1882-1927.
- 744.
- Is-fonds
- 1884.
- 1057-1082.
- Is-fonds
- 1889-1927.
- 673-677.
- Is-fonds
- 1862-1881.
John Bryn Roberts's legal certificates,
- 678-686.
- Is-fonds
- 1863-1897.
- 687-743.
- Is-fonds
- 1838-1930.
- 750.
- Is-fonds
- [c. 1880].
- 1-672.
- Is-fonds
- 1830-1930.
Newspaper and magazine cuttings,
- 1233-1260.
- Is-fonds
- 1888-1929.
Canlyniadau 1 i 20 o 26