The Painter, gilder and varnisher's companion : containing rules and regulations in everything relating to the arts of painting, gilding, varnishing, and glass-staining : numerous useful and valuable receipts, tests for the detection of adulterations in oils, colours, & c. : and a statement of the diseases and accidents to which painters, gilders, and varnishers are peculiarly liable, with the simplest and best methods of prevention and remedy (1850)
Philadelphia : Henry C. Baird · leaf 7
Painting, Industrial · Gilding · Varnish and varnishing · Pigments
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.