A class-book of color : including color definitions, color scaling, and the harmony of colors (1895)
Maycock, Mark M · Springfield, Mass. : Milton Bradley Co. · leaf 23
, blue vio-let, and blue follow; then comes red and orange, and last of all yel-low. This is also about the order in which we are able to enjoy (ortolerate) positive color in painting. To fold and draw the Square. After the color has been studied the square should be folded toform its diagonals and… … 17.
Color · Color guides
Internet Archive · Getty Research Institute · Public Domain Mark 1.0. Free to use for anything.