Letter from Lord Eustace Percy, University of Durham

Letter from Harold Macmillan, Prime Minister's office, Whitehall

Personal record of Drever

Letter from Professor Michott, Universite de Louvain

Adaptation, Satiation, and Habituation' (with T.G.R. Bower)

Speech for Graduation Day

Perceptual Learning'

Universities and the Social Fabric'

Speech re Robbins Report and University expansion given to Academic Council, Dundee College of Technology.

Annual Medical Dinner.

Graduation Ceremony.

Speech given by Mrs Drever: "An Commun Gaidhealach, chairman at presentation of children's prizes", Dundee.

Observations sur la Relation entre l'Electroencephalogramme et les Images Visuelles'

Open Day, University of Dundee; address to school pupils (with Programme)

Opening of the University Computing Centre.

A Note on Hume's Pyrrhonism'

Graduation Ceremony

Speech dealing with examinations and their limitations, with particular regard to consistency and accuracy of marking.

Letter from Chief Scientific Adviser, Ministry of Defence, Whitehall.

Letter from William Ross, Secretary of State for Scotland. St. Andrews House, Edinburgh