Laventie East Post : [Armentières, Neuve-Chapelle Front]
Sheet number: [36 SW1]. "Measured & drawn 3rd-9th Oct. 1915, traced 3rd Nov.1915". Very large scale (6-inches = 500 feet, or 1:1000). A complete defence scheme showing all trenches, dugouts, wire, firebays, duckboards, machine guns, drains, etc. with reference key, and including a cross-section of a trench showing its relationship to original ground level (parapet, parados, firestep). Provides a remarkable insight into late-1915 trench construction and defence doctrine., Location: Research Collections; Fonds: WW1 Trench Maps: France; Box number: PC17; envelope_number: 519, Manuscript: signed: E.N. Kenyon [?] Col., C.R.E. 20 Div.