Full colour facsimile reprint of the original First World War, War Office war diary of the Headquarters, Branches and Services Adjutant and Quarter-Master General, 20th Division, covering July 1915 to December 1915 across 856 pages. It names 7 places across 10 dated entries.

Alongside the daily entries the volume carries one list of honours and awards, four casualty and personnel returns, sixteen reports, narratives and plans and 400 Operation Orders. Among the papers are: Honours & rewards App F; Casualties during operations of 25th 26th & 27th September 1915 Appendix a; Casualties 1st-9th October, 1915 (inclusive.) app A.1; Casualties from 10th-16th October, 1915 (inclusive) app a 2; Divisional orders, Sir. E.O.F. Hamilton, 20th Light Division; Divisional Orders. No. 30 20th Light Division; Special order 20th Light Division; After order, 20th (Light) Division; After order No. 254, 20th (Light) Division; After Administrative Order, No. 12, 20th (Light) Division; After Administrative order No. 15, 20th (Light) Division; 20th. Division special order.

The diary opens at Bde Logne on 21 July 1915. 1915 is spent at Nouveau Monde, Sailly, Merris, Le Nouveau Monde and Lumbres. It closes at Sailly on 31 December 1915. Nouveau Monde is where it spent longest, 80 days, including a single unbroken stay of 57.

In 1915 it is also recorded at Lynde.