Comprises letters, copies of articles by others and notes for additional material to be added to Bronowski's earlier book on Blake ('William Blake: A Man without a Mask') for 'William Blake and the Age of Revolution'.
Correspondents include Professor John Theobald (department of English, San Diego State College) about Bronowski's work on Blake, Sir Geoffrey Keynes, and Catriona Robertson (Central Saint Martin's School of Art, London) on her PhD relating to Blake [which Bronowski was helping her with].
Also includes a list of slides that Bronowski used for his lecture on 'The minute particulars of William Blake' (for 'The Prophetic Eye' series, UCLA Art Council Lectures, Oct 1968), and annotated photocopied galley proofs of 'Introduction: The Turbulent Age' (an addition to 'William Blake and the Age of Revolution').