Blank greetings card with envelope featuring:

Brian David Josephson NPG P443

© Liam Woon / National Portrait Gallery, London

by Liam Woon

Physicist; winner, with Leo Eskai and Ivar Giaevar of the Nobel Prize for Physics in 1973 for work on electrons in superconductors, the results having applications in making accurate physical measurements, in measuring weak magnetic fields and in computer technology.

Card size: 125mm x 175mm

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