The invention of abstraction was not the inspiration of a solitary protagonist, but a relay of ideas that moved through a network of artists and intellectuals working in different countries and ...

Often we see groups of charts in which the individual charts are fine but the group misleads. In other cases, the individual charts have problems and the groupings make matters worse. The problem with ...

THIS is a series of fifteen sheets bearing coloured drawings of twigs or portions of a plant to show the nature of the flowers or fruit for use in art schools, more especially in schools of design. It ...