An article by Paul Robinson fron Winsor & Newton on genuine ultramarine. painting_reseach_paulrobinson_ultramarine
information for all kinds of studio work from all studio areas at the Slade School of Fine Art
information for all kinds of studio work from all studio areas at the Slade School of Fine Art
An article by Paul Robinson fron Winsor & Newton on genuine ultramarine. painting_reseach_paulrobinson_ultramarine
An article by Paul Robinson from Winsor & Newton about the history of manufacture of the pigment rose madder. painting_research_paulrobinson_rosemadder
An article by Paul Robinson from Winsor & Newton about the history and manufacture of red pigments. painting_research_paulrobinson_vermillion.