the finest preparation of artist’s copal ; with these, when incorporated by heat, must be mixed the colours in dry powder. If mixed on a slab, as for oil-colours, and placed in tubes, they will last for years. The surface to be painted on is prepared with two washes of the medium, diluted with one…
Interior decoration
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
![An illustration from Illustrated catalogue of the important collection of antique Chinese porcelains, Sung and Ming potteries, ancient stone sculptures, carved jades and other hard stones, snuff bottles, Mandarin necklaces, bronzes, enamels, palace furniture and wall panels and a number of rare and fine ancient Chinese paintings of the Sung and Ming periods [electronic resource] : all of which are to be sold at unrestricted public sale by direction of the Chinese expert, Lee Van Ching of Shanghai on the afternoons herein stated (1917)](https://img.insideoutlibrary.com/img/200/ia-liu-31289009872427-99-63.webp)
