Professor John Laird, Professor of Moral Philosophy: papers Letters and papers relating to Laird's education and public career, 1900-1943; Published works and related papers (including drafts of 'On human Freedom'), 1914-1946; Unpublished works and related papers, notes and reviews, undated; correspondence, including letters from A. E. Taylor, eccentric letters received, academic and personal correspondence, 1901-1943. 1900-1946