The Painter, gilder and varnisher's companion : comprising the manufacture and test of pigments, the art of painting, graining, marbling, staining, sign-writing, varnishing, glass-staining, and gilding on glass .. (1900)
Philadelphia : Henry Carey Baird & Co. · leaf 325
301 GLASS-STAINING Fig. 7. … door of the ashpit e; p the door of the furnace/ ; y, y. are the small arches of the dome of the furnace which Fig. 8.
Painting, Industrial · Gilding · Varnish and varnishing · Pigments
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
