Description | Lecture delivered at seminar in Milan, January 1953, and later published.
2 typescript versions of abstract (1p each).
2 typescript draft versions of lecture, both with manuscript annotations by Blackett.
Typescript of lecture as delivered.
File also includes ms. draft with same title and annotated by Blackett 'Rome. December 1952'. Probably another lecture delivered in Rome (see B.112) used as a basis for Milan lecture. |