The laws of harmonious colouring : adapted to interior decorations, manufactures, and other useful purposes (1836)
Hay, D. R. (David Ramsay), 1798-1866 · Edinburgh : William and Robert Chambers ; London : Orr & Smith · leaf 36
arrangement. ‘This, however, shall be more plainly shown when these three melodies are exhibited sepa- rately. ‘There is also shown, upon this diagram, the progress from light to darkness, or from white to black; as also in its nine central divisions, the har- mony in succession, and contrast of… … & Purple,
Color · Aesthetics · Interior decoration · House painting
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.