Document Letters from Bertrand Russell, Isiah Berlin and Sir Keith Hancock, 1950-83 Box 5 Unit ID: 37 Date: 1950-83
Document Letters to Passmore in response to his lecture 'Educating for the 21st century', n.d Box 38 Unit ID: 14
Document List of people to send offprints of various publications to, 1958; 1965-66 Box 51 Unit ID: 9