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George Field
Diagram of the analogous scale of sounds and colours
Hand-coloured wood-engraving with letterpress caption
Sir Terry Frost RA
Red, Black and White, 1977
Acrylic and collage on canvas
Moses Harris
Compound Colour Wheel
Hand-coloured etching
Prismatic Colour Wheel
Sir Joshua Reynolds PRA
Studio Experiments in Colour and Media
Oil on canvas
James Sowerby
The Chromatic Scale, 1 October 1807
Etching, watercolour and gum arabic
Watercolour test paper taken from travelling watercolour box owned by J.M.W. Turner, R.A.
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