Encaustic, or, Count Caylus's method of painting in the manner of the ancients : to which is added a sure and easy method for fixing of crayons (1760)
Müntz, Jean-Henri, 1727-1798, Caylus, Anne Claude Philippe, comte de, 1692-1765, Webley, A., bookseller · London : Printed for the author, and A. Webley, at the Bible and Crown near Chancery Lane, Holborn · leaf 71
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Encaustic painting · Crayons · Paint materials
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.