The artist; acquired by Dorothy and Herbert Vogel, New York; gift 2004 to NGA.
- Richard Tuttle, Whitney Museum of American Art, New York; Otis Art Institute Gallery of Los Angeles County, Los Angeles, 1975-1976, unnumbered catalogue, repro.
- Richard Tuttle. Selected Works: 1964-1994, Sezon Museum of Art, Tokyo, 1995, no. 33, repro.
- The Art of Richard Tuttle, San Francisco Museum of Modern Art; Whitney Museum of American Art, New York; Des Moines Art Center; Dallas Museum of Art; Museum of Contemporary Art, Chicago; The Museum of Contemporary Art, Los Angeles, 2005-2007, unnumbered catalogue, pl. 129 (not shown in New York).