Water color painting, a book of elementary instruction for beginners and amateurs. With illustrations by the author (1898)
Allen, Grace Barton · Boston : Lothrop : Lee and Shepard · leaf 106
3 A china slab, with depressions in it for holdingcolor, is the next requisite. Students sometimestry to dispense with this, using the flat wing ofthe water color box and the inside of the cover, forthe purpose ; but a little color soon dries on a flat-surface, where it is thinly spread out, and if… … Color Slab. into the next, and mingle with what is there.There are several kinds of slabs, some with two,some with four, and some with six slanting com-partments, while others have little hemisphericalwells. These wells are hardly large enough andhardly far enough apart to hold the amount of…
Watercolor painting
Internet Archive · Brigham Young University · Public Domain Mark 1.0. Free to use for anything.