9781911628866: Ghosts of Old Companions: Lloyd George's Welsh Army, the Kaiser's Reichsheer and the Battle for Mametz Wood, 1914-1916 - Riley, Jonathon: 1911628860 - AbeBooks
Iconic Welsh painting of the Battle of Mametz Wood goes on display in Swansea - Wales Online
WW1 Heritage / Mametz - 14-18 NOW
Mametz Wood: The Welsh attack and its legacy - BBC News