The hidden techniques of masterworks:       

1. The Art of Susan Watkins by Jeff Harrison, American Art Review,  Volume XV, Number 1, Jan-Feb. 2003.

2. Watkins' Life and Art by Joyce Szabo, Woman's Art Journal, Fall 1999/Winter 2000.

3. Guy Rose by Will South, The Oakland Museum and The Irvine Museum.

4. The Flag Paintings of Childe Hassam by Ilene Susan Fort, Los Angeles County Museum of Art.

5. The Great Book of French Impressionism by Horst Keller, Greenwich House, New York.

6. American Impressionism by William H. Gerdts, Artabras, Publishers, New York.

For oil painting theory and practice, please check our page of Oil Paintings I!  For more reference books on hidden techniques of masterworks, please check Techniques!