Year files - reports, essays and correspondence, 1956-1959 Box 1 (MS 10654) Unit ID: 2 Date: 1956/1959
Year files - research notes, working, group papers, reports and correspondence, 1974 Box 3 (MS 10654) Unit ID: 14 Date: 1974
Year files - research notes, working, group papers, reports and correspondence, 1974 Box 3 (MS 10654) Unit ID: 15 Date: 1974