A Triangle and a Circle within a Square
1975
Artist, American, born 1937

Artwork overview
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Medium
graphite, yellow pencil, and gray felt-tip pen on wove paper
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Credit Line
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Dimensions
overall: 56.8 x 56 cm (22 3/8 x 22 1/16 in.)
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Accession
1991.241.103
Artwork history & notes
Provenance
Dorothy and Herbert Vogel, New York, NY; purchase/gift to NGA, 1991.
Associated Names
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
Inscriptions
across bottom in graphite: A Triangle and a Circle within a Square R Mangold 1975
Wikidata ID
Q64628938