COLOUR MEASUREMENT AND MIXTURE

ABNEY, W. de W. COLOUR MEASUREMENT AND MIXTURE. London: Society for Promoting Christian Knowledge, 1891. Small 8vo. Publishe red cloth. Frontispiece, 207, (6) pages. First edition. Part of the "Romance of Science" series--a study of color theory in light written by William Abney one of the founders of modern photography. With forty-five illustrations in the text. Very good.