Correspondence and Collinson's impressions of his stay at the Foundation Karolyi, France, letter from Geoffrey Blainey and poem by R.A. Simpson and other papers, 1962-74 Box 8 Unit ID: 3 Date: 1962-74
Correspondence with Eric Collinson, 1964-75 Correspondence and notes about Transactional Analysis, 1977-81 Box 3 Unit ID: 12 Date: 1977-81