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Open today: 10:00 to 5:00

Inscription

across bottom in graphite: A Triangle and a Circle within a Square R Mangold 1975

Provenance

Dorothy and Herbert Vogel, New York, NY; purchase/gift to NGA, 1991.

Exhibition History
1977
Works from the Collection of Dorothy and Herbert Vogel, The University of Michigan Museum of Art, Ann Arbor, November 11, 1977-January 1, 1978
1987
Beyond the Picture: Works by Robert Barry, Sol LeWitt, Robert Mangold, Richard Tuttle from the Collection of Dorothy & Herbert Vogel, Kunsthalle Bielefeld, Germany, 3 May-5 June 1987
Bibliography
1977
Works from the Collection of Dorothy and Herbert Vogel, The University of Michigan Museum of Art, Ann Arbor, 1977, 103.
1987
Beyond the Picture: Works by Robert Barry, Sol LeWitt, Robert Mangold, Richard Tuttle from the Collection of Dorothy & Herbert Vogel, Kunsthalle Bielefeld, Germany, 1987, 96