Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- World War, 1914-1918 Material relating to, NLW MS 22431D, ff. 1-60v, 145 -- Campaigns -- France -- Somme, 1 canlyniadau
- Somme, 1st Battle of the, France, 1916 Material relating to, NLW MS 22431D, 1-60v passim, 1 canlyniadau
- Mametz Wood (Picardie, France) Material relating to, NLW MS 22431D, ff. 1-60v passim, 1 canlyniadau