5923046 ?A tank comes to the rescue of its comrade, bogged in the Luce valley during the advance?, 9 August 1918 (b/w photo) by Unknown photographer, (20th century); National Army Museum, London; (add.info.: ?A tank comes to the rescue of its comrade, bogged in the Luce valley during the advance?, 9 August 1918. Stereoscopic photograph, World War One, Western Front (1914-1918), 1918. Photographed during the Battle of Amiens (8-12 August 1918), a British Whippet tank approaches another vehicle that has slipped over the edge of the flooded road between Ignaucourt and Cayeux in the Luce Valley. From a collection of 96 stereoscopic photographs entitled ?The Great War?.); by National Army Museum ; out of copyright.