Thorton Beleau, Beloit, MI.; [Dewey Kofron Gallery, Santa Fe, NM, until 1983];
Charles and Valerie Diker, New York, 1983–1999
Berlo, Janet Catherine, Bruce Bernstein, T.J. Brasser, and Allen Wardwell. Native Paths: Native American Art from the Collection of Charles and Valerie Diker, edited by Allen Wardwell. New York: The Metropolitan Museum of Art, 1998, 15, 30,31.