Stained glass work : a text-book for students and workers in glass (1905)
Whall, Christopher, 1849-1924 · New York : D. Appleton · leaf 87
some harder, some softer ; some round, Matting some square, and of various sizes (figs. 32 and 33), and with these you brush the matt away gently and by degrees, and so make a light and shade drawing of it. It is exactly like the process of mezzotint, where, after a surface like … and removing it all entirely only in the highest lights. There is nothing for this but practice ; there is nothing more to tell about it; as the conjurers say, “That’s how it’s done.” You will find difficulties, and as these occur you willthinkthisa most defective book. “Why on earth,” you will…
Glass painting and staining
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
