The Scientist Who Came in from the Cold: Heinz Barwich's Flight from the GDR

Maddrell, John, 'The Scientist Who Came in from the Cold: Heinz Barwich's Flight from the GDR', Intelligence and National Security (2005) 20(4) pp.608-630 RAE2008

?The Lord did give me a particular honour to make [me] a peacemaker? : Howel Harris, John Wesley and Methodist infighting, 1739-1750

Jones, David, '?The Lord did give me a particular honour to make [me] a peacemaker?: Howel Harris, John Wesley and Methodist infighting, 1739-1750', Bulletin of the John Rylands, University Library of Manchester (2003) 85(2-3) pp.73-88 RAE2008