Changes

*[http://hdl.handle.net/11343/24628 "Inland Waterways and Docks, Royal Engineers in War Time, with special reference to the mystery port of Richborough (Lecture & Discussion)"] by Captain A E Battle, RE ''Proceedings of the Victorian Institute of Engineers'' 1923-1924, pages 104-116. Includes Inland Water Transport in Mesopotamia, and brief mention of other theatres of war Egypt, Salonika, East Africa, Italy and Northern Russia. Melbourne University Digital Collection.

*[https://archive.org/search.php?query=subject%3A%22Great+Britain.+Munitions%2C+Ministry+of%22&sort=-publicdate ''History of the Ministry of Munitions''] Volumes 1-8, of a 12 volume series, published 1922 by HMSO. Archive.org. Note: Each Volume may consist of a number of different parts, separately numbered, each with its own Contents page. [http://catalog.hathitrust.org/Record/100684998 Volumes 10 and 12 ''The Supply of Munitions'', and additional restricted viewing editions] Hathi Trust Digital Library. ''Volume 10'' consists of [http://hdl.handle.net/2027/umn.31951002014525z?urlappend=%3Bseq=5 Guns], [http://hdl.handle.net/2027/umn.31951002014525z?urlappend=%3Bseq=109 Gun Ammunition: General], [http://hdl.handle.net/2027/umn.31951002014525z?urlappend=%3Bseq=183 Gun Ammunition: Shell Manufacture], [http://hdl.handle.net/2027/umn.31951002014525z?urlappend=%3Bseq=311 Gun Ammunition: Explosives], [http://hdl.handle.net/2027/umn.31951002014525z?urlappend=%3Bseq=465 Gun Ammunition: Filling and Completing], [http://hdl.handle.net/2027/umn.31951002014525z?urlappend=%3Bseq=561 Anti-Aircraft Supplies]. ''Volume 12'' consists of [http://hdl.handle.net/2027/umn.31951002014527v?urlappend=%3Bseq=5 Aircraft], [http://hdl.handle.net/2027/umn.31951002014527v?urlappend=%3Bseq=211 Aerial Bombs], [http://hdl.handle.net/2027/umn.31951002014527v?urlappend=%3Bseq=247 Tanks], [http://hdl.handle.net/2027/umn.31951002014527v?urlappend=%3Bseq=351 Mechanical Transport Vehicles], [http://hdl.handle.net/2027/umn.31951002014527v?urlappend=%3Bseq=419 Railway Materials and Ropeways], [http://hdl.handle.net/2027/umn.31951002014527v?urlappend=%3Bseq=477 Agricultural Machinery]. (Volume 9, ''Review of Munitions Supply'', Volume 11 ''The Supply of Munitions'' -Trench Warfare Supplies, Chemical Warfare Supplies, Optical Munitions and Glassware, Rifles, Machine Guns, Small Arms Ammunition<ref>[https://www.naval-military-press.com/product/official-history-of-the-ministry-of-munitionsvolume-xi-the-supply-of-munitions/ ''History of the Ministry of Munitions'' Volume XI] naval-military-press.com.</ref>, neither volume generally available online on a free basis.)

:*[https://www.gracesguide.co.uk/1918_Directory_of_Manufacturers_in_Engineering_and_Allied_Trades ''1918 Directory of Manufacturers in Engineering and Allied Trades''] from ''Grace's Guide to British Industrial History''. A list of manufacturers who had undertaken contracts and sub-contracts for the manufacture of munitions of war - compiled by the Department of Engineering, Ministry of Munitions. Includes [https://www.gracesguide.co.uk/1918_Directory_of_Manufacturers_in_Engineering_and_Allied_Trades:_National_Factories ''National Factories'']. Also known as Government, or HM Factories.

:*[https://catalog.hathitrust.org/Record/008895907 ''Technical records of explosives supply, 1915-1918 no.1-9''] Ministry of Munitions and Department of Scientific and Industrial Research. HMSO 1920-1922. Hathi Trust Digital Library. No.9 is also available on Archive.org.

:[https://archive.org/details/riseofrailpoweri00prat/page/n7 ''The rise of rail-power in war and conquest, 1833-1914, with a bibliography''] by Edwin A Pratt 1915 Archive.org

*[https://humanities-digital-library.org/index.php/hdl/catalog/book/civilian_specialists ''Civilian Specialists at War: Britain's Transport Experts and the First World War''] by Christopher Phillips 2020. Click on “Open Acess” for whole book. Download available. University of London Press Open Access.

====In the Air====

*''The War in the Air: being the story of the part played in the Great War by the Royal Air Force''. Volume I by Walter Raleigh 1922. Volumes II-VI by H A Jones 1928-1937. Part of the series ''History of the Great War based on official documents''. [https://archive.org/details/warinairbeingst01rale Volume I], [https://archive.org/details/warinairbeingsto02rale Volume II] (including Gallipoli), [https://archive.org/details/warinairbeingsto03rale Volume III] (inc East Africa), [https://archive.org/details/warinairbeingsto04rale Volume IV], [https://archive.org/details/warinairbeingsto05rale Volume V] (inc Egypt/Palestine, Mesopotamia, Macedonia), [https://archive.org/details/warinairbeingsto06rale Volume VI] (inc Palestine, Mesopotamia, India) Archive.org. Includes Royal Naval Air Service (RNAS).