The Essential Keynes edited by Robert Skidelsky (abridged draft), 2014 Box 30 (MS Acc17.045) Unit ID: 124 Date: 2014
The Marginal; Productivity Theory of Distribution: A Critical History - John Pullen Box 91 (MS Acc10.158)
The Significance of the Double-switching Debate - G B Harourt - Manuscript - Draft 1 Box 52 (MS Acc10.158)