H09624
Photograph H09624 First World War, 1914-1918Radinghem, France. c. 1918. A line of wrecked German Army concrete pillboxes. (Donor British Official Photograph L1793)

The Australian War Memorial Collection. Test site
France. c. 1918. A British Army soldier inspecting a German Army trench concrete making machine used in the construction of the German Hindenburg Line. (Donor British Official Photograph L1411)
Radinghem, France. c. 1918. A line of wrecked German Army concrete pillboxes. (Donor British Official Photograph L1793)

Meteren, France. c. 1917. A British Army soldier inspecting a newly captured German Army machine gun emplacement. (Donor British Official Photograph D2923)

Roye, France. c. 1918. A British Army soldier inspecting the grave site of two German Army soldiers near a captured German pigeon loft. (Donor British Official Photograph L1106)

France. c. 1918. A British Army soldier inspecting a gas proof box found in a captured German Army pigeon loft. The box had been used to attach messages to pigeons during a gas attack. (Donor British

Hindenburg Line Area, France. c. 1918. British Army personnel checking wind strength and direction before releasing a Hindenburg Paper Phantom balloon to float over German Army lines in occupied areas

Hindenburg Line Area, France. c. 1918. Balloons known as Hindenburg Paper Phantoms were floated by British Army soldiers over German Army lines in French and Belgian invaded areas bearing truth messag
