Letters and papers, 1956-61, pertaining to the libel action brought in 1957 by Patrick Marrinan, a barrister, against Gwilym Lloyd-George and Beaverbrook Newspapers Limited. They include transcripts of intercepted telephone conversations between Marrinan and a client, extracts from Hansard reports and newspaper cuttings relating to telephone tapping, a copy of the writ and statement of claim served by Marrinan, and a letter, 1961, to Gwilym Lloyd-George from Harold Macmillan.

Letters, 1937, concerning a claim for damages by Morris T. Williams, managing director of Gwasg Gee, and his wife, Kate Roberts, against Periodical Press Ltd, following the allegedly defamatory reference to them in an article in the News Review, 21 January 1937, including two letters from I. D. Hooson and Caradog Prichard (ff. 12-14).