A system of water-colour painting : being a complete exposition of the present advanced state of the art, as exhibited in the works of the modern water colour school (1867)
Penley, Aaron, 1807-1870 · London : Winsor & Newton · leaf 89
NEWMAN'S AO SOLID BLOCK-BOOKS. Oaalf-bound, with Leather Back and Corners— Pocket for Sketches. Made of the N " aiid other best Drawing Papers. Whatman, Creswick, Harding, Varley, &c. … < Sizes about Block Books. Blocks only. Inches. d. d. s. 5 by 3| from 2 from 1 6 6 each. 7 „ 5 „ 4 0 2 6 „ 9 „ 5^ „ 5 0 „ 3 3 „ 10 „ 7 » 6 6 i 6 „ in „ 8i „ 9 0 „ 6 6 „ Hi „ 9 „ s 0 „ 6 0 „ 9 „ 10 6 8 0 „ 10 14 „ „ 12 0 0 „ „ 9 14 „ 10 „ 13 6 „ 10 0 „ I6h „ Hi „ 16 6 „ 12 6 „ I2i 19 „ „ 20 0 „ 15 0…
Watercolor painting
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.