In researching the soldiers' names and units, many websites, forums, and other resources have been visited which have been helpful or an interesting distraction! Some appear below. Links to other websites are provided for the convenience of users only and no liability or responsibility for their content is accepted. A link to an external site does not imply an endorsement of the views or information held by such websites.
http://www.iwm.org.uk/ Imperial War Museum
http://www.iwm.org.uk/collections/item/object/205387029 (Percival)
Search Australian Government Archives for Individual Servicemens' records.
https://www.awm.gov.au/search?category=documents+and+records
Australian War Memorial site
http://www.cwgc.org/find-war-dead.aspx?cpage=1 Commonwealth War Graves Commission.
http://www.northamptongeneral.nhs.uk/About/OurHistory/History.aspx The Historical Archives of NGH can be visited on Wednesdays.
The Great War Forum A vast body of knowledge and research.
https://livesofthefirstworldwar.org/
The Australian Light Horse Studies Centre (Waddup)
http://www.tunnellers.net/pages/indexpag.html (Roots & McFadden)
https://collections.museumvictoria.com.au/items/381572 An Australian Dolly.
http://www.ww1photos.com/WiltshireRegt.html (King)
http://www.machine-gun-corps-database.co.uk/intro_page.html (Garside)
SEARCHING FOR YOUR WW1 GUNNER ANCESTOR
https://www.westernfrontassociation.com/ Has an excellent section on shell-shock under Casualties and Medical.
https://www.youtube.com/watch?v=cc7ehb8agWY Video - part 1 of 4 documentary about shell-shock.
https://www.youtube.com/watch?v=AL5noVCpVKw Video - Part 1 of 5 of the famous Netley Hospital War Neuroses Films.
https://www.youtube.com/watch?v=_QxtB6s-4oM Video - Gas in WW1
http://www.ww1photos.com/index.html See excellent music section.
http://armyservicenumbers.blogspot.co.uk/2009/07/royal-west-kent-regiment-1st-2nd.html (Davis)
http://www.wartimememoriesproject.com/greatwar/hospitals/
https://www.peterboroughww1.co.uk/ An interesting project researching all the soldiers who wrote and drew in a visitors' book at a cafe in Peterborough railway station during the Great War.
http://www.scarletfinders.co.uk/index.html Excellent website of the late Sue Light on Military Nurses.
http://greatwarnurses.blogspot.co.uk/ More of the work of Sue Light.
https://www.thegenealogist.co.uk/ww1-wounded/
http://www.longlongtrail.co.uk/ (The go to resource for anything about the British Army in World War 1. Links below for specific parts of the site used in research.)
http://www.1914-1918.net/scotrif.htm (Cownie)
http://www.1914-1918.net/glos.htm (Payne)
http://www.1914-1918.net/kingedwards.htm (Vallentine)
(Beaumont)