Book Illustration, Karl Gerstner: Color Sound 15, Color pattern, 1973 N7153.G4 L94 Related Objects Book Illustration, Interaction of Color, Plate VIIII-I, 1963 Book Illustration, Farbige Räume und Bauten (Color in Interior Decoration), Axonometric Drawing of an Interior, plate 30, ca. 1929 Book Illustration, Studies in Design, Ceiling Pattern, plate XXX, 1876