William F. Powell Related books Color Mixing Recipes for Oil and Acrylic Quarto Publishing Group USA • 2021 Oil Painting Materials (Artist's Library Series) Quayside Pub Group • 1990 Oil Painting Techniques by William F. Powell Quayside Pub Group • 1990 Perspective - AL13 Walter Foster Pub • 1989 The Art of Watercolor Quayside Pub Group • 2004 Watercolor & Acrylic Painting Materials Quayside Pub Group • 1990