Marinus Komst (trumpet)
Wim Groot (trumpet)
Jan Bos (horn)
Hans Maassen (trombone) with Emanuel Haagman (trombone)

Do Scientists
Use Scientific Method?
First of four talks by Stephen Toulmin

Thurston Dart (harpsichord)
The Boyd Neel Orchestra
(Leader. Maurice Clare ) Conductor, Boyd Neel

An American and a European View
Margaret Miller reviews ' How Strong is Russia ? ' by T. Zavalini and ' Russia's Soviet Economy ' by H. Schwartz
Dr. Miller travelled in Russia and studied economic conditions there during the early years of the Five Year Plans. From 1939 to 1949 she was engaged in specialist work on Russia for the Foreign Office and for the U.S. State Department.

Richard Lewis (tenor)
Ernest Lush (accompanist)
The Martin String Quartet:
David Martin (violin)
Neville Marriner (violin)
Eileen Grainger (viola)
Bernard Richards (cello)

by Christopher Marlowe
Arranged by Donald McWhinnie

Proper for the Feast of St. Gregory
Introit: Sacerdotes Dei
Gradual: Juravit Dominus Tract: Beatus vir
Sequence: Ad laudes salvatoris Offertory: Veritas mea
Communion: Fidelis servus sung by the Schola Polyphonica
Director, Henry Washington

Three talks to mark the quincentenary of Leonardo's birth by Edgar Wind
3-Leonardo as a Physiognomist