[Ficheux, Blaireville, Monchy-au-Bois : battlefield south of Arras]
Series Number Id: GSGS 3264. Sheet number: 51c SE, part of [east half]. Edition number: 2. Battlefield south of Arras: front lines, artillery intelligence, enemy battery positions, light railways 2-10-16. In purple overprint: 2:10:16. "Ordnance Survey 1916." "1st Printing Coy R.E. 3rd Army (1105)". Detail, grid and contours grey; water blue. Overprinted with pecked purple British front line and pecked red German front line. Overprinted in purple:[German battery positions and arcs of fire]; Conventional Signs - Gun, How, with battery reference numbers. Light railways overprinted red. Purple and red plates registered with needles., Location: Research Collections; Fonds: WW1 Trench Maps: France; Box number: PC16; envelope_number: 431.