Color studies

[13] Random growth from ultramarine seed
Electronic original
2019

[12] Chromium oxide, ultramarine, & cadmium orange
Electronic original
11" x 11"
2014

[11] Naples yellow, cobalt blue & lampblack
Electronic original
8" x 8"
2014

[10] Seascape color study
Electronic original
8" x 8"
2014

[9] Chromium green, purple lake, & black
Electronic original
8" x 8"
2014

Dark blue, red & green

[8] Dark red, green & blue
Electronic original
16" x 16" photographic print
2014

[7] Purple lake and brown ochre
Electronic original
12" x 12" photographic print
2014

[6] Green & cobalt blue
Electronic original
12" x 12"
2014

[5] Greens
Oil on canvas
12" x 12"
2001

[4] Red & yellow ochre
Oil on panel
10" x 10"
2001

[3] Red & yellow ochre
Gouache on paper
8" x 8"
1971

[2] Cadmium and Naples yellows
Gouache on paper
9" x 9"
1971

[1] Cadmium and Naples yellows
Gouache on paper
9" x 9"
1971