An officer of the 444th Siege Battery, Royal Garrison Artillery (RGA), smokes a pipe as he supervises a kitten balancing on a 12 inch gun shell near Arras, 19 July 1918.
9.2 inch howitzers of the 148th Siege Battery, RGA at Maricourt, September 1916.
French and British soldiers playing cards together at Bernagousse, 16 March 1918.
British and German wounded at an advanced dressing station near Epehy share a cigarette, 18 September 1918.
Men of the R. G. A. wearing gas masks, operating a Fullerphone in a shell hole, forward signal post.
Women war workers range shell cases in the New Case Shop at the Royal Arsenal, Woolwich.
Workers at the Royal Arsenal, Woolwich, London, leave from the Fourth Gate, by Plumstead station, May 1918.
Female munitions workers guide 6 inch howitzer shells being lowered to the floor at the Chilwell ammunition factory in Nottinghamshire in July 1917.
A general view of a warehouse containing 12" shells at the National Filling Factory, Chilwell.
Sopwith 5F.1 Dolphin single-seat fighter biplane. Used for ground attack and high-altitude offensive patrols.
Troops advancing across the Somme battlefield. Photo taken from an aeroplane.
Archduke Franz Ferdinand of Austria and his wife descend the steps of the City Hall, Sarajevo to their motor car, a few moments before their assassination.