Archif - Hanes yr 20fed Ganrif / History of the 20th Century
Pethau rhyfeddol o'r archif i'w ddefnyddio yn yr astudiaeth o hanes yr 20fed ganrif. / Wonderful items from the archive to aid study in Wales of the history of the 20th century.
Tryweryn—BBC Cymru, Clipiau Dysgu, Dysgu
Hanes protestiadau Cwm Tryweryn.
Arwyddion ffyrdd dwyieithog—BBC Cymru, Clipiau Dysgu, Dysgu
Ymgyrch Cymdeithas yr Iaith dros arwyddion ffyrdd dwyieithog.
Trychineb Aberfan 1966—BBC Cymru
Adroddiad gan Owen Edwards ar drychineb Aberfan pan fu farw 116 plentyn a 28 oedolyn.
Sefydlu S4C—BBC Cymru, Clipiau Dysgu
Yr ymgyrch i sefydlu sianel deledu Gymraeg: bygythiad Gwynfor Evans i ymprydio.
Streic y glowyr 1984 - terfysgoedd—BBC Cymru
Enghreifftiau o derfysg yn ystod streic y glowyr 1984-1985.
Streic y glowyr 1984 - trais a thrafferthion—BBC Cymru
Adroddiad newyddion ar streic y glowyr a ddarlledwyd ar ddiwedd 1984.
Llosgi tai haf—BBC Cymru
Hanes yr ymgyrch llosgi tai haf.
Outbreak of World War One—All Our Lives, Series 1, Tears and Telegrams
Interviewees remembering their emotions when World War One began.
Welsh conscientious objectors—All Our Lives, Series 1, Tears and Telegrams
Memories of the treatment of conscientious objectors in Wales during World War One.
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First World War - A Telegram Arrives—All Our Lives, Series 1, Tears and Telegrams
Memories of seeing soldiers coming home injured from the First World War.
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World War One armistice reactions—All Our Lives, Series 1, Tears and Telegrams
Archive of the celebrations at the armistice at the end of World War One.
Streic gyffredinol 1926 - atgofion—Eira Ddoe, Series 2, Streic '26: 1
Atgofion Cymry a gymerodd ran yn streic gyffredinol 1926, a barhaodd am 9 diwrnod.
Glanio ar y Traethau yn Normandi 1944—Eira Ddoe, Series 1, Normandy Haf 1944
Dau hen filwr yn hel atgofion am eu teimladau ar 'Ddydd D' ym 1944.
NHS segment during the 2012 Olympics opening ceremony—Olympic Ceremonies, 2012, Opening Ceremony
Extract on the birth of the NHS from the London Olympics opening ceremony.
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Noson Lawen—BBC Cymru, Clipiau Dysgu
Canu Cymraeg y 1940au a'r 1950au - caneuon gan Driawd y Coleg a Bob Roberts Tai'r Felin.
Beginnings of the NHS—In Living Memory, A People's History of Wales, Kill or Cure
Memories of the arrival of the NHS in 1947 as people queued up to register with doctors.
Trefor ac Eileen Beasley—BBC Cymru, Clipiau Dysgu, Dysgu
Brwydr y teulu Beasley yn mynnu derbyn bil treth Cymraeg gan Gyngor Tref Llanelli.
Streic Fawr y Penrhyn 1900-03—BBC Cymru, Clipiau Dysgu, Dysgu
Hanes streic Penrhyn ym Methesda a ddechreuodd ym 1900.
Yr Helyntion yn Gogledd Iwerddon 1980au—BBC Cymru, Clipiau Dysgu, Dysgu
Ffilm o'r helyntion Gogledd Iwerddon.
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Hitler's propaganda in 1939—Wales at War with John Humphrys, The Lights Go Out
Archive showing how the outbreak of war was greeted in Germany
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Streic y Glowyr 1984 - Dechrau—BBC Cymru, Clipiau Dysgu, Dysgu
Cyflwyniad i ddiddymiad y diwydiant glo yng Nghymru ar raddfa fawr yn ystod y 1980au.
Eye witness account of a Nazi rally—Welsh Greats, Series 1, Wynford Vaughan Thomas
Memories of a Nazi rally in Germany in the 1930's.
Churchill and the general election of 1945—Churchill's Forgotten Years
The reasons why Churchill lost the 1945 general election.
Aneurin Bevan and the Suez Crisis 1956—Tonight, 22/10/1962
Aneurin Bevan speaks at the 'Law not War' political rally.
