Correspondence and papers relating to the 1961 'Freedom in Berlin Petition' which was delivered to Willy Brandt in Berlin and subsequently published in Britain. The correspondents include Austen Albu, MP, Alice Bacon, MP, Geoffrey Baraclough, William Blyton, MP, Lady Violet Bonham-Carter, J. Chuter Ede, Graham Greene, Ray Gunter, MP, George H. Hall (Viscount Hall), Alistair Hetherington, Douglas Jay, Alan Pryce Jones, Arthur Koestler, Hilary Marquand, Roy Mason, MP, Herbert Morrison (Lord Morrison of Lambeth), Sir Compton Mackenzie, Robert McKenzie, Roderick MacFarquhen, Harold Nicolson, John Piper, Goronwy Rees, Lord Stonham, Jeremy Thorpe, Frank Tomney, MP, and Shirley Williams.