Map of South East of Cambrai, Northern France,
Map of Le Quesnoy, Northern France (near to the Belgian border),
Map of South East of Cambrai, Northern France (Bohain area),
Map of Northern France, Hazebrouck (near to the Belgian border),
Map of Pilkem / Boezinge area of Belgium,
'Situation Map. 6pm. 26th October 1917’,
Map of Louvignies-Quesnoy, Northern France (near the Belgian border),
Map of Engelfontaine, France (on fragile tracing paper),
Map of Englefontaine, Northern France,
Four Reconnaissance Photographs (Northern France / Belgium),
Diary written by the Rev. R. Peris Williams whilst serving as Chaplain in the First World War,
Notes and letters regarding the death of Hedd Wyn,
Photograph of "A" Company 11th (Service) Battalion South Lancashire Regt.,
Letters and accounts regarding ‘Welsh Relief Funds’, collected for alienating distress in Wales during the War,
Cofeb 'Hedd Wyn',
Photograph of Hedd Wyn.
Notes written by R. Silyn Roberts when visiting the graves of fallen soldiers in Flanders, 1923, including the grave of Hedd Wyn,
Llythyr oddi wrth Major T.R. Evans o Ffrainc, at R. Silyn Roberts,
Llythyr oddi wrth Evan Evans, Yr Ysgwrn, Trawsfynydd (tad Hedd Wyn) at R Silyn Roberts,
Llythyr oddi wrth Y Parch J.J. Williams, Treforis, at Silyn,
