Letters from Williams, W., Aberystwyth,
- 2123-2125.
- Is-gyfres
- 1891-1893.
Letters from Williams, W., Aberystwyth,
Letters from Williams, William, Glyndyfrdwy,
Letters from Wilson, H.J., M.P,
Letters from Woods, Office of,
Letters from Woods, W., London,
Letters from Wynne. W. R. M., Peniarth,
Letters from Wynne, Geo. (of the Liverpool Mercury),
Letters to Edwards, Owen Morgan,
Letters to Evans, W. P. (Out of alphabetical sequence),
Letters to Harcourt, W. V. and L. V,
Letters to Jones, Owen Rowland,