Variations on Catalyst Barricades
Object type: Drawing
Department: Modern and Contemporary Art
Artist: Dennis Oppenheim
Artist bio: American, Electric City, Washington 1938–2011 New York
Artist role: Artist
Artist nationality: American
Date: 1969
Medium: Black line print
Dimensions: 16 × 20 in. (40.6 × 50.8 cm)
Classification: Drawings
Credit line: Anonymous Gift, 1992
Accession year: 1992