The artist first experimented with lithographic printmaking while visiting Paris in the late 1940s, but is thought to have found the technical elements restricting. The artist’s experimentation with silk-screen printing, initially on a rudimentary frame made with cotton cut from a dress, is explored in the exhibition alongside later examples of relief and screen-printing which helped mark his position as a pioneer of the medium – which, by the Redfern Gallery’s own admission, struggled to be accepted as a ‘valid artistic medium’ at the time.

Until 25 February

Fosse Gallery Fine Art, The Manor House, The Square, Stow-on-the-Wold, Gloucestershire GL54 1AF