[Morlancourt, Etinehem, Chipilly : trench map, before the Battle of Amiens, 1918]
Series Number Id: UNKNOWN. Sheet number: parts of 62d NE, 62d SE. "Trenches corrected from information received up to 28-7-18." "Field Survey Bn. R.E. (4123) 3-8-18". German trenches in blue; trench mortars, machine guns, HQs, dugouts and dumps in red. The period between the Hamel battle and the British offensive of 8th August 1918. Message Form on reverse., Location: Research Collections; Fonds: WW1 Trench Maps: France; Box number: PC18; envelope_number: 549.