Series Number Id: GSGS 2742; Sheet number: 57b NW; Edition number: 2.
Cambrai & South East; artillery map; no trenches shown; O/p French grid in blue - for cooperation of French cavalry during Battle of Cambrai (Nov.1917); good condition., Location: Research Collections; Fonds: WW1 Trench Maps: France; Box number: PC11; envelope_number: 300