How to apply royal Worcester, matt, bronze, La Croix and Dresden colors to china : a practical elementary hand-book for amateurs, containing reliable methods for gilding, mixing of colors, ground-laying, relief-paste, firing, etc. (1891)
Osgood, Adelaide Harriet · New York : Osgood Art School · leaf 182
a little cobalt blue, it is rendered violet. The reds, browns, etc., are obtained with the peroxides of iron. The blacks, grays, etc., with the oxides of man- ganese, cobalt, and iron. In Conclusion. — While this manual makes no pretensions towards being an exhaustive treatise upon china painting,…
Pottery
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.