After microscopic examinations revealed ‘left-handed charcoal marks’, the sketch is now thought to be by the Renaissance master  

By Frieze News Desk

A 1926 boozy sketch for a commission intended for the League of Nations building in Geneva was declined for being ‘too bacchanalian’

By Isobel Harbison
Mary Ellen Bute, Color Rhapsodie (1948)

Sketch, London, UK

By Melissa Gronlund