|Title||Not titled [Reconnaissance sketch|
|Measurement||backing sheet: 45.5 x 28.8 cm; image: 21.2 x 26.5 cm|
|Date made||c. 1917|
|Copyright||AWM Licensed copyright|
Not titled [Reconnaissance sketch
Reconnaissance sketch delineating Le Barque, Ligny-Thilloy, Gueudecourt and Beaulencourt in relation to Lark Hill and Needle Trench.The villages of Le Barque and Thilloy were fortifications part of a German reserve line, and were used by the Germans as a delying position during the retreat to the Hindenberg Line.