Blank greetings card with envelope featuring:

Tiberius Cavallo NPG D13794

© National Portrait Gallery, London

by William Daniell, after George Dance

A Neapolitan-born scientist, Cavallo settled in England early in life, publishing treatises on electricity and magnetism in 1786 and 1787. He was also a relatively accomplished artist, producing portrait silhouettes.

Card size: 125mm x 175mm

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