A treatise on painting : in four parts : consisting of an essay on the education of the eye with reference to painting, and practical hints on composition, chiaroscuro, and colour : the whole illustrated by examples from the Italian, Venetian, Flemish, and Dutch schools (1880)
Burnet, John, 1784-1868 · London : Henry Sothern & Co. · leaf 164
9?- / '/' Plate 5. \Oenn, l Kg 1 … l Fig-2. Pi^3 &uido . Cor-reoio <J~?hn 23urnfTl:S o .
Painting
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.