The Square Root of Minus One #3
Object type: Sculpture
Department: Modern and Contemporary Art
Artist: Joseph Kosuth
Artist bio: American, born Toledo, Ohio 1945
Artist role: Artist
Artist nationality: American
Date: 1988
Medium: Silkscreen on wall, silkscreen on glass, cast aluminum plaque
Dimensions: 64 7/8 x 230 x 4 in. (164.8 x 584.2 x 10.2 cm)

Classification: Sculpture
Credit line: Gift of Barbara Bertozzi Castelli, 2011
Accession year: 2011