Richard Serra 

Strike: To Roberta and Rudy

, 1969-1971

Plate: 8 ft. 1 inches x 24 ft. x 1 1/2 inches (246.4 x 731.5 x 3.8 cm)

Solomon R. Guggenheim Museum, New York

Photo by Peter Moore 
© 2017 Richard Serra/Artists Rights Society (ARS), New York