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:[https://catalog.hathitrust.org/Search/Home?lookfor=The%20Work%20of%20the%20Royal%20Engineers%20in%20the%20European%20War&searchtype=title&ft=&setft=false ''The Work of the Royal Engineers in the European War 1914-1919'']. Seven full view editions from HathiTrust Digital Library: ''Water Supply - France. Part I. General development of organization, plant and works. Part II. Operations'' (1921); ''Work in the field under the engineer in chief, B. E. F.. Geological work on the Western Front'' (1922); ''Military mining'' (1922); ''Supply of engineer stores and equipment'' (1921); Bridging (1921); ''Miscellaneous: The organization and expansion of the Corps, 1914-18. Organization of engineer intelligence and information. Camouflage service. Concrete defence works and factories. Forward communications. Machinery, workshops, and electricity. Anti-Aircraft searchlights. Inundations. Schools''. Compiled by Colonel G. H. Addison. 1926. (372 pages). All the ''Miscellaneous'' sections have been reprinted as separate volumes by Naval&Military Press; ''Work in the field in other theatres of war. Egypt and Palestine--Water supply'' (1921). [https://archive.org/search?query=The+%22Work+of+the+Royal+Engineers+in+the+European+War%22&sort=-date ''The Work of the Royal Engineers in the European War'', Archive.org collection], five (of the previous 7) volumes. Four of these editions are available as pdfs from [https://www.nzsappers.org.nz/introduction/heritage-material/ nzsappers.org.nz] under Heritage Material/World War One.