Field diaries of Canadian soldier Andrew Thomson, for June 1915 to May 1917.

The memoirs of German soldier Adam Simmermacher, translated into English.

A collection of postcards sent from the Western Front by Albert Chapman of the 27th Field Ambulance, RAMC. With extracts from the official unit War Diary.

The diary of Able Seaman Albert Knaggs of the Royal Australian Navy, covering his service on the submarine AE2, and his time as a prisoner of war in Turkey.

Extracts from the 1918 diary of Albert Vinall of the 32nd Battalion, Australian Imperial Force, covering his service on the Western Front.

The diary of Private Allen Huber of the 138th Infantry, 35th Division, American Expeditionary Force for June 1917 to October 1918, covering his service on the Western Front.

The letters of Frederick Stanley Albright, of the Canadian Expeditionary Force, and Elnora Evelyn Albright, from 1910 to 1917.

The letters of Frederick Stanley Albright, of the Canadian Expeditionary Force, and Elnora Evelyn Albright, from 1910 to 1917.

The diary of US soldier Arcille Guillory, for May 1918 to February 1919. Written in broken but intelligible English by a native Louisiana French speaker.

The diary of British soldier Arthur Castle for August 1914 to May 1915, covering his service on the Western Front.

The diary of Corporal Arthur Foster of the Hampshire Regiment for November 1916 to September 1919.

The diary of Corporal Arthur Scherr of the 107th Field Signal Battalion, Wisconsin National Guard for July 1917 to May 1919.

Personal diaries of Australian participants in both World Wars.

Two personal accounts of life during the war by Barney Jacobs of the 7th South Wales Borderers.

The diary of Bugler Benjamin Cruzan of the 341st Field Artillery, American Expeditionary Force for December 1917 to June 1919.

The diary of Sergeant Brookes of the County of London Regiment (Queen's Westminster Rifles) for June 1914 to December 1915, covering his service on the Western Front.

The diary of Corporal Brumfitt Atkinson of the Royal Garrison Artillery for May 1915 to July 1916, covering his service on the Western Front.

Recollections and personal experiences of Canadian veterans, with Real Audio clips.

A personal account of the air war written by Captain Edward (Eddie) Rickenbacker, a commander of the US 94th "Hat-in-the-Ring" Squadron and the first American "ace".

Letters and diaries written by Cecil Slack, an infantry officer in the East Yorkshire regiment, with teaching resources.

The diary of Bombardier Charles Spires of B Battery 103 Brigade, Royal Field Artillery for February 1917 to June 1918.

The memoirs of Sergeant Charles Leo Boucher of the 102nd Infantry Regiment, 26th Division, American Expeditionary Force. [PDF]

The memoirs of Private Dermody of the 132nd Infantry, 33rd Division, American Expeditionary Force, covering his service on the Western Front and his time as a POW.

Letters written from June 1918 to January 1919 by Sergeant Charles Johnston of Ambulance Company 239, from Camp Funston, Fort Riley, Kansas.

The diary of Private Bottomley for February 1918 to May 1919, covering his service on the Western Front.

The diary of Charles Rooke of the Border Regiment, covering his service on the Western Front.

A personal account of service in France from June 1918 to June 1919, written by U.S. Marine Clarence Richmond.

The diary of Clayton Sherwood of the Coast Artillery Corps, U.S. Army Field Artillery for August 1917 to February 1919, covering his service on the Western Front.

The correspondence of Corporal Clement Grobbel of the 339th Infantry, American Expeditionary Force for June 1918 to June 1919, covering his service in Russia.

The diary of Sergeant Moriarty of the 1st Royal Munster Fusiliers for April to July 1915, covering his service at Gallipoli.

The diary of Edgar Dungey, of the Somerset Light Infantry, covering his time as a POW in Germany from July to November 1918.

The diary of Sergeant Edward Gilmore "Hughie" Dodd of the Australian Imperial Force for June 1916 to June 1919, covering his service on the Western Front.

Letters written from May 1918 to July 1919 by Lieutenant Focke of the 38th Regiment, American Expeditionary Force.

The diary of Ernest George King of the 5th Infantry Brigade, Australian Imperial Force, for August 1915 to November 1917, covering his service at Gallipoli and on the Western Front.

A collection of short memoirs written by serving soldiers and nurses during World War I.

Letters written from May 1915 to June 1916 by Newfoundland soldier Francis Thomas "Mayo" Lind to the Daily News in St John's, Newfoundland.

Correspondence and diary of Frank Gent of the 2/3rd East Lancashire Field Ambulance, covering his service on the Western Front and his time as a POW.

The diary of Sergeant Fred Garrett of the 3rd Australian Light Horse Regiment, Australian Imperial Force, for May 1915 to December 1916, covering his service at Gallipoli.

The diary of Fred Slee of the 17th D.C.O. Lancers and the Gordon Highlanders, for 1914 to 1919.

The diary of Fredrick Dill of the 3rd Auckland Mounted Rifles, New Zealand Expeditionary Force for 1915, covering his service at Gallipoli.

A personal account of service on the Eastern Front by Fritz Kreisler, an officer in the Austrian Army.

The diary of G.E. Vail of the Royal Engineers for August 1914 to July 1918, covering his service on the Western Front.

A personal account of service during the Zulu War, the Boer War and World War One, written by General Sir Horace Smith-Dorrien.

The diary of George Morrice of the 102nd Field Signal Corp, New York National Guard for March 1918 to April 1919.

The diary of Private George Culpitt of the 3rd Battalion, Royal Welch Fusiliers, for 1916 to 1918.

The diary of Lieutenant George Alexander of the U.S. Army Ordnance Department for May 1917 to July 1919.

The diary of Private Gordon Van Kleeck of the 51st Pioneer Infantry, American Expeditionary Force for July 1918 to June 1919, covering his service on the Western Front.

The diary of Corporal H. Fletcher Davidson of the U.S. Marine Corps for May 1917 to August 1919, covering his service on the Western Front.

The diary of Lieutenant Harry Austin McCleave of the 64th Battalion, Canadian Expeditionary Force for March to October 1916, covering his service until his death on the Western Front.

Memoirs of British soldier Harry Williams.

Letters written from April 1917 to December 1918 by Harvey Williams, a US military ambulance driver in France and Italy.

Biography, diary, letters and pictures of Nursing Sister Helen Fowlds of the Canadian Army Medical Corps.

The diary of Sergeant Henry Tudury of the 59th Infantry, 4th Division, American Expeditionary Force for April 1917 to August 1919.

Diary of Private Herb Ash of the Australian Imperial Force, for January 1916 to August 1918.

The diary of Corporal Ivor Alexander Williams of the 21st Battalion, Australian Imperial Force for May 1915 to February 1919, covering his service at Gallipoli and on the Western Front.

A personal account of the air war written by James Hall, who served in the Lafayette Escadrille and the US 94th Squadron.

Personal papers of James McConnell, one of the seven original American flyers in the Lafayette Escadrille.

The diary of James Starkie of the Royal Naval Division of the Engineers for June to November 1915, covering his service until his death at Gallipoli.

Letters written from July 1916 to January 1919 by John Stothers of the 170th Battalion, Canadian Expeditionary Force.

A collection of postcards sent to and from New Zealand soldier John Daniel.

The diary of Captain John Wilson of the Royal Flying Corps for 1917, covering his service until his death on the Western Front.

The diary of Corporal John Finney of the 44th battalion, Australian Imperial Force for 1918, covering his service on the Western Front.

The diary of Corporal John Gower of the Royal Field Artillery for August 1914 to April 1915.

The diary of Josef Sramek of the Austrian army, covering his captivity in Serbia, Albania, Italy and France from 1914 to 1916.

The diary of Sergeant Joseph Fewster of the 1st (Hull) Heavy Battery, Royal Garrison Artillery, for January 1916 to October 1917, covering his service in German East Africa.

The diary of Joseph J. Jones of the Fighting 69th Rainbow Division, American Expeditionary Force for November 1917 to April 1919, covering his service on the Western Front.

The diary of Leonard Richards of the Leicestershire Regiment for 1915, covering his service on the Western Front.

The diary of Private Lloyd Edwards of the 5th Bedfordshire Regiment for January to July 1918, covering his service in France.

Letters written from August 1917 to July 1918 by Lloyd Maywood Staley of the 137th U.S. Infantry.

A personal account of the air war written by Captain Manfred von Richthofen, the legendary "Red Baron".

The diary of Mark Foreman of the Royal Fusiliers, for October 1916 to May 1917.

Memoirs of Mathew Chopin, of the Middle Western 89th Division, covering his service from training until the Armistice.

The diary of Private Nathaniel "Nat" Rouse of the 42nd Division/Fighting 69th, American Expeditionary Force for 1918, covering his service on the Western Front.

The diary of Midshipman Calder of the Royal Australian Navy for January 1917 to December 1918.

The diary of Norvel Clotfelter, of the 344th Machine Gun Battalion, for June 1918 to February 1919.

The diary of Paul Rademacher of the 310th Engineers, American North Russia Expeditionary Force for July 1918 to August 1919, covering his service in Russia.

The diary of Lance Corporal Fox of the 53rd Royal Warwick Regiment, Birmingham Battalion, for November 1915 to January 1917, covering his service on the Western Front.

Letters written from October 1914 to September 1915 by Lieutenant Percy Smith of the Royal West Kent Regiment.

The diary of US soldier Robert Dwight for April 1918 to April 1919.

The memoirs of Lt. Colonel Richard Dacre of the Royal Army Medical Corps, covering his service on the Western Front.

The diary of Robert Bell of the Royal Marine Light Infantry for 1915 covering the time leading up to his service at Gallipoli.

The memories of Robert Ellwood of the 2nd Light Horse Regiment, Australian Imperial Force covering his service at Gallipoli and on the Palestine Front.

The diary of Lieutenant Robert Peyton Hamilton of the County of London Regiment for 1915, covering his service on the Western Front.

The diary of Robert Mackay, of the 11th Batallion, Argyll and Sutherland Highlanders, for 1916 to 1918.

The diary of Stapleton Eachus of the Royal Engineers, for May to September 1916.

The wartime scrapbook of Captain Butler of the 301st Supply train, American Expeditionary Force.

The diary of Lance Corporal Part, a signaller with the 24th Battalion, Australian Imperial Force, for 1915 to 1917.

The diary and memoirs of Travis Hampson MC, a Medical Officer with the Royal Army Medical Corps, for 1914 to 1919, covering his service on the Western Front.

The diary of Lieutenant Victor Borgonon of the Suffolk Regiment for January 1918 to August 1919, covering his service in Salonika.

The memoirs of Private Goodwin of the 2nd Canadian Motor Machine Gun Brigade.

The diary of Private Walter Shuttleworth of the Durham Light Infantry and West Yorkshire Regiment for 1917, covering his service until his death on the Western Front.

The diary of Ordnance Sergeant Barr, of the US Army, for September to November 1918.

The diary of Wilfred H. Allen of the 108th Infantry, 27th NY Division, American Expeditionary Force, from May 1918 to April 1919.

The diary of Private Wilfred Martell of the 339th Infantry, American Expeditionary Force for July 1918 to July 1919, covering his service in Russia.

The diary of Willard Newton of the 105th Engineers, American Expeditionary Force for May 1918 to February 1919, covering his service on the Western Front.

Extracts from letters and diary of Captain William Allcock of the Royal Flying Corps, covering his service on the Western Front.

The diary of William Whitmore of the 14th Battalion Royal Warwickshire Regiment, covering 1915 and 1916.

The diary of Lance Corporal/Sapper William Lycett of the 4th Field Ambulance & 15th Light Railway Operating Company, Australian Imperial Force, for 1914 to 1918.

The diary of William Kemp of the 16th Waikato Regiment, Auckland Infantry Battalion, covering his service until his death at Gallipoli in 1915.

The diary of Sergeant William Walp of the 6th Regiment Coast Artillery, American Expeditionary Force, for July 1917 to July 1918.

The diary of Private William Cording of the Somerset Light Infantry for March 1916 to July 1919.

The diary of William A Livergood, of the US army, for September 1917 to September 1920.

Memoirs of Private Peden of the 8th Battalion, Royal Winnipeg Rifles, Canadian Expeditionary Force.

Collection of wartime diaries and firsthand accounts from the World War I Document Archive.

The memoir of Ll. Wyn Griffith, first published in 1931.