Telegram from WSC [Yalta, Soviet Union] to Deputy Prime Minister [Clement Attlee] for the War Cabinet marked "From: Argonaut" and "Jason 220": reporting discussions [at the Yalta Conference] on the Dumbarton Oaks [Washington, United States] recommendations on the United Nations Assembly, the future Polish government, reparations, military matters, and the British oil reserve; [describing Yalta and the Crimea]; and commenting on his immediate plans [after the Conference]. [Copy].