The Art of Plein Air Painting: An Essential Guide to Materials, Concepts, and Techniques for Painting Outdoors
Impressionism
Karin H. Grimme
Painting California
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Renoir
Ferdinand Hodler: Elective Affinities from Klimt to Schiele
Hans Peter Wipplinger
Colors of the West: An Artist's Guide to Nature's Palette, Hardcover
Molly Hashimoto