A descriptive handbook of modern water colour pigments illustrated with seventy-two colour washes skilfully gradated by hand on Whatman's drawing paper : with an introductory essay on the recent water-colour controversy. (1887)
Taylor, John Scott · Winsor and Newton · leaf 10
^ PlATI* WASHES OF MODERN WATER COLOURS … COBALT. BLUE. BUI FRENCH *M* PFAWANf WRMAN UVC