Colour aesthetics : combinations of colours with tints and with shades / by F. Louis Barber
A short privately published treatise of 1900 by F. Louis Barber on colour aesthetics, testing which combinations of colours with tints and shades please the eye, aimed at colourists and students of colour theory. The plates are plotted line charts: paired solid and dashed zigzags rising and falling across blank cream grounds, useful as ready-made data-graph texture, chart ornament, or abstract linear pattern.
