Letters from A.O. Vaughan ('Owen Rhoscomyl') to J. Glyn Davies, 1903-1907 (1-123),
- 'Owen Rhoscomyl' Correspondence.
- Is-is-fonds
- 1903-1907.
Rhan oJ. Glyn Davies Papers,
Letters from A.O. Vaughan ('Owen Rhoscomyl') to J. Glyn Davies, 1903-1907 (1-123),
Rhan oJ. Glyn Davies Papers,
Letters from (or relating to) Olwen Vaughan, to J. Glyn Davies and Het Davies, 1922-1931 (238-286),
Rhan oJ. Glyn Davies Papers,