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Map for Harassing Fire
Artillery map for the Lens area, 11 May 1917. The German trenches, indicated in red, would have been targets in preparation for the battle at Hill 70 in August 1917.
George Metcalf Archival Collection
CWM 19880001-855
Artillery map for the Lens area, 11 May 1917. The German trenches, indicated in red, would have been targets in preparation for the battle at Hill 70 in August 1917.
George Metcalf Archival Collection
CWM 19880001-855
