- NLW MS 18803B.
- File
Part of J. Seymour Rees Collection
English, Welsh. Formerly J. Seymour Rees MS 169.
Part of J. Seymour Rees Collection
English, Welsh. Formerly J. Seymour Rees MS 169.
'Bywyd a gwaith Dr Elfed Lewis'. Cyfrol o ysgrifau ac erthyglau etc. gan Elfed ac ar Elfed. Cyf. XI.
Part of J. Seymour Rees Collection
Mynegai ar y diwedd i'r cyfrolau ar Elfed. Index at end of volume to the volumes relating to Elfed. Welsh, English. Formerly J. Seymour Rees MS 176.
Casgliad o ddywediadau Elfed o dan wahanol benawdau.
Part of J. Seymour Rees Collection
Welsh. Formerly J. Seymour Rees MS 177.
Part of J. Seymour Rees Collection
English, Welsh. Formerly J. Seymour Rees MSS 178-79.
Part of J. Seymour Rees Collection
Welsh, English. Formerly J. Seymour Rees MSS 170-75.
Part of J. Seymour Rees Collection
NLW MS 18813B. [Nd]. Nodiadau ar emynau yn y Caniedydd Cynulleidfaol Newydd a Chasgliad o Emynau o waith awduron a gyfansoddodd un emyn yn unig. Welsh. Formerly J. Seymour Rees MS 180.
Collections of the works of the Rev. David Emrys James 'Dewi Emrys' and notes on his life.
Part of J. Seymour Rees Collection
Formerly J. Seymour Rees MSS 181-85.
Part of J. Seymour Rees Collection
Welsh. Formerly J. Seymour Rees MS 181.
Part of J. Seymour Rees Collection
Welsh, English. Formerly J. Seymour Rees MS 182.
Part of J. Seymour Rees Collection
Welsh. Formerly J. Seymour Rees MS 183.
Part of J. Seymour Rees Collection
Welsh, English. Formerly J. Seymour Rees MSS 184-185.
'Isfoel mewn Cywair Llon'. Barddoniaeth gan David Jones. 'Isfoel'. 'Soar Fach. A short article.
Part of J. Seymour Rees Collection
Welsh, English. Formerly J. Seymour Rees MSS 186 and 156.
Casgliad o farddoniaeth R. Williams Parry.
Part of J. Seymour Rees Collection
Welsh. Formerly J. Seymour Rees MS 187.
'Ar Glawr. Casgliad Arall'. Casgliad o farddoniaeth gaeth.
Part of J. Seymour Rees Collection
Welsh. Formerly J. Seymour Rees MS 188.
Part of J. Seymour Rees Collection
Welsh. Formerly J. Seymour Rees MS 189.
'Diliau'r Awen. Ar Gof a Chadw'. Casgliad o farddoniaeth amrywiol.
Part of J. Seymour Rees Collection
Welsh. Formerly J. Seymour Rees MS 190.
Part of J. Seymour Rees Collection
Welsh. Formerly J. Seymour Rees MS 191.
Hen Atgofion (W. J. Gruffydd). Ail gyfres (5 pennod), allan o Y Llenor.
Part of J. Seymour Rees Collection
Welsh. Formerly J. Seymour Rees MS 192.
Detholion o 'At ohebwyr o Gymru' (gol. O. M. Edwards),
Part of J. Seymour Rees Collection
'Hen grefftau Ceredigion. Bywyd cefn gwlad'. Papur a ddarllenwyd gan Iorwerth Peate yng nghyfarfod Cymdeithas Hynafiaethol sir Aberteifi yn Cilcennin, 1 Meh. 1929. Teipysgrifau. Welsh. Formerly J. Seymour Rees MSS 193-94.
Part of J. Seymour Rees Collection
'Clwb yr Hosan Las'. Casgliad o ysgrifau gan W. Llewelyn Williams a godwyd o'r South Wales Weekly Post, 7 Hydref 1893-26 Mai 1894. Welsh. Formerly J. Seymour Rees MS 196.