Boche armoured observation box used by a British observation officer to scan captured ground - Official photographs taken on the British western front Repearing a blown-up lock - British official photograph from the western front Building a road to their camp - British official photograph from the western front A scene on newly-captured ground - British official photograph from the western front Not a summer-house, but a house for the summer - British official photograph from the western front Scene in a captured village - British official photograph from the western front Like its name - Official photograph taken on the western front in France German concrete position smashed by our wonderful artillery - Official photograph taken on the British western front in France Obstacles such as wire and fences present no difficulty to these machines - Official photograph taken on the British western front in France Tanks in action - Official photograph taken on the British western front in France A roadside scene on Fampoux Road - Official photograph taken on the British western front in France One of the entrances to Arras - Official photograph taken on the British western front in France