Question: Forgotten Voices of the Great War is part of the oral archive at a British national museum organisation founded in what year?

full_context: Document 1: World War I in literature: Literature in World War I is generally thought to include poems, novels and drama; diaries, letters, and memoirs are often included in this category as well. Although the canon continues to be challenged, the texts most frequently taught in schools and universities are lyrics by Siegfried Sassoon and Wilfred Owen; poems by Ivor Gurney, Edward Thomas, Charles Sorley, David Jones and Isaac Rosenberg are also widely anthologised. Many of the works during and about the war were written by men, because of the war's intense demand on the young men of that generation; however, a number of women (especially in the British tradition) created literature about the war, often observing the effects of the war on soldiers, domestic spaces, and the homefront more generally.
Document 2: Forgotten Voices of the Second World War: Forgotten Voices of the Second World War consists of interviews with soldiers, sailors, airmen and civilians of most nationalities who saw action during World War II. The interviews were drawn from the Imperial War Museum's sound archive. Many of the recordings had not been heard since the 1970s. As well as putting the interviews into chronological and campaign order, Arthur also puts the surrounding events into context.
Document 3: History of the Second World War: The History of the Second World War is the official history of Britain's contribution to the Second World War and was published by Her Majesty's Stationery Office (HMSO). The immense project was sub-divided into areas to ease publication. Military operations are covered in the "United Kingdom Military Series", the "United Kingdom Civil Series" covers aspects of the civilian war effort and the "Foreign Policy series"; the "Intelligence series" and the "Medical series" are eponymous. There are other volumes not under the aegis of the series but were published by HMSO and may be read as adjuncts, as they cover matters not considered in great detail or in one case at all in the main series. Further volumes, published either after the privatisation of HMSO or in the series about the Special Operations Executive, are also useful.
Document 4: The International Museum of World War II: The International Museum of World War II is a not-for-profit museum devoted to World War II located in Natick, Massachusetts, a few miles west of Boston. It was formed over a period of more than 50 years by its founder, Kenneth W. Rendell, one of the world's premier dealers in autographs, letters and manuscripts, who has earned international renown as an authenticator of historic artifacts. The museum's collections document the events of the war, from the signing of the Treaty of Versailles ending World War I to the Nuremberg and Tokyo war crimes trials. The museum's goal is to preserve the reality of the history of World War II and to provide an educational experience of the lessons to be learned. In 2016, the Museum of World War II became The International Museum of World War II to reflect its being the only museum in the world with an international collection of letters, documents, and artifacts.
Document 5: Israel Defense Forces History Museum: The Israel Defense Forces History Museum (Hebrew: בתי האוסף‎ ‎ , Batei HaOsef, "lit." The Collection Houses) is a museum dedicated to the history of Israel's military, from the underground organizations active during the British Mandate for Palestine to the modern Israel Defense Forces. The museum is located in southern Tel Aviv, next to the Jaffa Railway Station. There is a TAR-21 present to be examined.
Document 6: Grade I listed war memorials in England: There are 20 Grade I listed war memorials in England, out of over 3,000 listed war memorials. In the United Kingdom, a listed building is a building or structure of special historical or architectural importance; listing offers the building legal protection against demolition or modification, which requires permission from the local planning authority. Listed buildings are divided into three categories—grade I, grade II*, and grade II—which reflect the relative significance of the structure and may be a factor in planning decisions. Grade II accounts for 92% of listed buildings, while grade II* is an intermediate grade accounting for 5.5%; grade I holds the remaining 2.5% of listed buildings and is reserved for structures of exceptional significance. Grade I listed war memorials are deliberately very few, though several have been upgraded to grade I status as part of commemorations around the First World War centenary. A war memorial listed at grade I will be of exceptional interest for its design and artistic merit and will be of great historical interest. Such memorials are often the work of famous architects or sculptors, amongst the most prolific of whom was Sir Edwin Lutyens, whose memorials account for a third of all those listed at grade I. Lutyens designed dozens of war memorials across the United Kingdom and elsewhere in the Commonwealth, including the Cenotaph on Whitehall in London—the focus for the national Remembrance Sunday services—and the Arch of Remembrance in Leicester—the largest of Lutyens' war memorials in Britain; both are listed at grade I. As part of the commemorations of the centenary of the First World War, Historic England—the government body responsible for listing in England—is running a project with the aim of significantly increasing the number of war memorials on the National Heritage List for England.
Document 7: Forgotten Voices of the Great War: Forgotten Voices of the Great War is a collection of interviews with people who lived through the First World War. The book is part of the Imperial War Museum's oral archive.
Document 8: Imperial War Museum: Imperial War Museums (IWM) is a British national museum organisation with branches at five locations in England, three of which are in London. Founded as the Imperial War Museum in 1917, the museum was intended to record the civil and military war effort and sacrifice of Britain and its Empire during the First World War. The museum's remit has since expanded to include all conflicts in which British or Commonwealth forces have been involved since 1914. As of 2012, the museum aims "to provide for, and to encourage, the study and understanding of the history of modern war and 'wartime experience'".
Document 9: Forgotten Voices: A series of audio tapes and books put together by the Imperial War Museum (IWM), the Forgotten Voices series brings the IWM's sound archive to life. The sound archive features thousands of interviews with people who survived wars in which the British were involved in the 20th Century. Each book has been compiled by an individual 'author', though with the exception of the introduction to each chapter, almost the entirety of each book is made up of the archive extracts.
Document 10: Forgotten Voices of the Falklands: Forgotten Voices of the Falklands uses the resources of the Imperial War Museum’s Sound Archive to present the first complete oral history of the Falklands War. The book presents a chronicle of the conflict from many different perspectives, told in the participants’ own voices from the initial invasion of the islands to the British landings to the Argentine surrender and its aftermath.
Document 11: Grade II* listed war memorials in England: There are 61 Grade II* listed war memorials in England, out of over 2,000 listed war memorials. In the United Kingdom, a listed building is a building or structure of special historical or architectural importance; listing offers the building legal protection against demolition or modification, which requires permission from the local planning authority. Listed buildings are divided into three categories—grade I, grade II*, and grade II—which reflect the relative significance of the structure and may be a factor in planning decisions. Grade I is the most significant and accounts for 2.5% of listed buildings, while grade II accounts for 92%. Grade II* is the intermediate grade accounting for the remaining 5.5%; it is reserved for "particularly important buildings of more than special interest". A war memorial listed at grade II* may be of particular artistic interest or accomplishment, of a highly unusual design, or of significant historical interest below that required for grade I. It is explicitly unnecessary for the architect or sculptor to be well known in order for a memorial to be listed at grade II*. As part of the commemorations of the centenary of the First World War, Historic England—the government body responsible for listing in England—is running a project with the aim of significantly increasing the number of war memorials on the National Heritage List for England.
Document 12: Max Arthur: Max Arthur OBE is an oral and military historian and author who specialises in first-hand recollections of the twentieth century in particular the First and Second World War. His most noted work is 'Forgotten Voices of the Great War' and 'Forgotten Voices of the Second World War' both in association with the Imperial War Museum.
Document 13: Imperial War Museum (disambiguation): The Imperial War Museum is a British national museum organisation with branches at five locations in England.
Document 14: Forgotten Voices of the Holocaust: Forgotten Voices of the Holocaust is a collection of interviews with victims of the Holocaust as well as people who collaborated with or worked directly for the Nazi regime. The Imperial War Museum commissioned Lyn Smith to work with them on their sound archive. The interviews she brought together are now part of their permanent Holocaust exhibit as well as being set down in this book from Ebury Press.
Document 15: Memorial Tablet: "Memorial Tablet (Great War)" is a poem by Siegfried Sassoon, written in October 1918 and first published in his 1919 collection "Picture-Show". The original manuscript is held by Cambridge University Library. Sassoon had by this time been invalided out of the army and the war had only a month to run.
ground_truth: 1917