Georgia O'Keeffe, art and letters / Jack Cowart, Juan Hamilton ; letters selected and annotated by Sarah Greenough.

by O'Keeffe, Georgia, 1887-1986., Cowart, Jack, Hamilton, Juan
Published 1987

Henri Matisse : paper cut-outs / Jack Cowart [and others].

Published 1977

Matisse in Morocco : the paintings and drawings, 1912-1913 / Jack Cowart, Pierre Schneider, John Elderfield, Albert Kostenevich, Laura Coyle.

Published 1990