#3, 1969
Catalog #292
Estate of the Artist.
Seattle, Washington, Francine Seders Gallery, Karl Benjamin, March 17 – April 5, year unknown.
San Francisco, California, Brian Gross Fine Art, Karl Benjamin: Selected Paintings 1967-1978, March 18 – May 8, 2021.
West Hollywood, California, Louis Stern Fine Arts, Karl Benjamin and the Evolution of Abstraction, 1950-1980, September 24 – December 24, 2011.
“Benjamin to Exhibit Paintings.” Claremont Courier, 4 March 1978, p. 22.
Middleton, Martha. “Former teacher’s paintings hung in contemporary show.” Chino Companion, 10 March 1978.
Biller, Steven. “Masters of Modernism - The Accidental Modernist.” Palm Springs Life (February 2009).
Muchnic, Suzanne, et al. Karl Benjamin and the Evolution of Abstraction, 1950-1980. West Hollywood: Louis Stern Fine Arts, 2011, plate 19, reproduced in color on page 61.
Hunt, Luanne J. “Karl Benjamin: Remembering the artist, remembering the man.” Foothills (October 2012), reproduced in color on page 22.