Blank greetings card with envelope featuring:

Charles Babbage NPG D16124

© National Portrait Gallery, London

by John Linnell, published by Paul and Dominic Colnaghi & Co

Mathematician and computer pioneer. He devised a calculating machine, or 'analytical engine', to which he devoted much of his life and fortune. Professor of mathematics at Cambridge, 1829-39, and a founder of the Statistical Society, 1834.

Card size: 125mm x 175mm

Images are printed in their original proportions, within a white border.