Information resource on color order systems in art and science. Illustrated color theories from Antiquity to modern times. The significance of colors in cultural systems. Interactive journey through Philip Otto Runge's color sphere. Chronological bibliography. English, German and French.

Japan. Tokyo University of Agriculture and Technology museum exhibition of historic collections of data, materials, equipment and machinery related to silk cultivation and processing, and natural and man-made fiber development and production. English and Japanese.

UK. Registered charity established to promote the international awareness and understanding of historic and contemporary wallcoverings, encouraging research and providing information on all aspects of wallpaper history, design, production, manufacture and consumption.