'The March of Intellect' - 'Lord, how this world improves as we grow older', 1829.

'March of Intellect', 'Lord how this world improves as we grow older', 1829.

The march of Intellect.

'The March of Intellect: mechanical', 19th century.

The March of Intellect. By Shortshanks [R. Seymour].

We, Ahead on the Cosmic March, 1965.

Geoffrey Howe with the famous red Budget box, 10 March 1981.

Sir Geoffrey and Lady Howe outside 11 Downing Street, London, March 1982.

Geoffrey Howe with the famous red Budget box, 10 March 1981.

Chancellor Geoffrey Howe, March 1980.

Spitfire exhibition, Science Museum, London, 2005.

Spitfire exhibition, Science Museum, London, 2005.