David Cohen Fine Art - Was founded in 1984 and specialises in art and ephemera relating to the First World War, 1914-1918. http://www.dcfa.com
Tom Donovan Editions - Tom Donovan Editions is a publishing house that specialises in books relating to British military history, particularly the two world wars. http://www.tomdonovaneditions.com
Turner Donovan Military Books - Offer the world’s finest selection of rare and out-of-print books on British military history from 1800 to 1945. http://www.turnerdonovan.com
The Western Front Association (WFA) - Formed with the aim of furthering interest in The Great War of 1914-1918. http://www.westernfrontassociation.com
Battle Honours - Specialist Battlefield Tours - Battle Honours are committed to delivering high quality walking tours of the battlefields around the globe - http://www.battle-honours.co.uk
Arras Battlefield Tours - Personally guided tours of the battlefields of the Great War 1914-18 with Jonathan Nicholls, author of 'A Cheerful Sacrifice' The Battle of Arras 1917 - http://www.ww1.co.uk
Hampstead Pals - A fine website, mainly dedicated to WW1. Edited by author Jonathan Nicholls, one of most knowledgeable historians on the Great War. http://www.hampsteadpals.com
The Naval & Military Press - Offer specialist books and ground breaking CD-ROMs for the serious student of conflict. http://www.naval-military-press.com
The Great War Society - Provide an opportunity for practical research into the uniforms, weapons, equipment, training and everyday tasks of Great War soldiers. http://www.thegreatwarsociety.com
War Memorials Archive - Search the online database of war memorials located throughout the United Kingdom, Channel Islands and Isle of Man. http://www.ukniwm.org.uk/server/show/nav.002
Pembroke County War Memorials - Remembering men and women of Pembrokeshire who died in both World War Wars of the 20th Century. http://www.pembrokeshire-war-memorial.co.uk
Carmarthen County War Memorials - Remembering men and women of Carmarthenshire who died in both World War Wars of the 20th Century. http://www.laugharnewarmemorial.co.uk
Ceredigion County War Memorials - Remembering men and women of Ceredigion who died in both World War Wars of the 20th Century. http://ceredigion-war-memorial.co.uk
'Schooling and the Great War, 1914-1919 - This website focuses upon some of the less well known aspects of the conflict. Those left behind on the 'Home Front'. http://www.ww1schools.com/