Official History of the Great War
Maps and a print from "History of the Great War based on Official Documents by the Direction of the Historical Section of the Committee of Imperial Defence. Military Operations France and Belgium, 1914". Compiled by Brigadier-General Sir James E. Edmonds. Maps and Sketches compiled by Major A. F. Becke. Published by MacMillan and Co; Limited St. Martin's Street, London 1933. Third Edition (1920-1933)