. . . "Manuscripts for publication" . "Juvenile works" . "Discusses reflection, diffraction, and polarization of light and the importance of color in nature and industry." . . . . "Corrected typescripts, front matter." . . . . . "Color in your life"@en . "Color in your life" . . "Explains what color is, how it works, how it originates, and how people see color." . . . .