Decorative painting : a practical handbook of painting & etching upon various objects & materials for decoration of our homes (1910)
Saward, Blanche C., author · London : L. Upcott Gill ; New York : Charles Scribner's Sons · leaf 27
Patnttnp Transi^arencies. … lation, but it should not be attempted by amateurs who cannot paint either in water colours or oils, as some acquaintance with the qualities of pigments, and the way of arranging light and shade, so as to produce the right effect, is needed. For Painting Oil Transparencies, the materials required…
Decoration and ornament
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.