- A160-73.
- Series
- 1888-1909.
Showing 28 results
Archival descriptionMyfyriwr, darlithydd ac athro,
- B.
- Series
- 1905-1968.
- U.
- Series
- 1967-1985.
Ymddiriedolaethau a phwyllgorau,
- W.
- Series
- 1948-1986.
- L.
- Series
- 1919-1974.
Cyhoeddiadau, adolygiadau a thorion o'r wasg,
- N.
- Series
- [1894x1982].
- P.
- Series
- 1884-1982.
- R.
- Series
- 1948-1987.
- RH.
- Series
- 1938-1972.
- Y.
- Series
- 1910-1987.
- LL.
- Series
- 1916-1972.
Tystysgrifau, anrhydeddau a phersonalia,
- M.
- Series
- 1903-1987.
- A174-80.
- Series
- 1910-1917.
- A181-97.
- Series
- 1877-1973.
- D.
- Series
- 1912-1973.
- A1-159.
- Series
- 1884-1920.
Llythyrau amrywiol at Henry Parry-Williams yn cynnwys llythyrau a chardiau post oddi wrth ieithegwyr, arolygwyr ysgolion a chyd-lenorion.
- C.
- Series
- 1925-1955.
- CH.
- Series
- 1908-1974.
- S.
- Series
- [1930x1988].
- E.
- Series
- 1929-1987.
Results 1 to 20 of 28