Undeb Cenedlaethol y Glowyr

Rydym yn gweithio ar ein catalog ar-lein newydd y gellir pori trwyddo’n gyfan gwbl, ond yn y cyfamser mae catalogau PDF i'w gweld isod. I gael ragor o wybodaeth am ein hadnoddau ar-lein gweler brif dudalen Casgliadau'r Archifau.

• D848 Abercarn Lodge National Union Of Mineworkers
• D921 Arrael Griffin Lodge Abertillery National Union Of Mineworkers
• D870 Beynons Colliery Lodge Blaina National Union Of Mineworkers
• D5813 Britannia Lodge National Union Of Mineworkers
• D869 Colliery Lodge Waunlwyd National Union Of Mineworkers
• D859 Crumlin Navigation Lodge National Union Of Mineworkers
• D844 Ebbw Vale Miners Federation
• D848 National Union Of Mineworkers Abercarn Lodge
• D845 The National Union Of Mineworkers South Wales Area
• D854 Roseheyworth Lodge National Union Of Mineworkers
• D873 South Celynen Lodge Newbridge National Union Of Mineworkers
• D5808 South Wales Miners Federation
• D922 Vivian Lodge Abertillery National Union Of Mineworkers
• D826 Wyllie Lodge National Union Of Mineworkers